L. Michigan upper limit of depth range Entire jdate 20 50 100 200 >200 Lake Dec01qr3 335 0.9 0.0 0.0 0.0 0.0 0.2 Dec02qr3 336 2.2 0.0 0.0 0.0 0.0 0.4 Dec03qr3 337 2.3 0.0 0.0 0.0 0.0 0.4 Dec04qr3 338 2.4 0.0 0.0 0.0 0.0 0.5 Dec05qr3 339 6.1 0.0 0.0 0.0 0.0 1.2 Dec06qr3 340 7.8 0.1 0.0 0.0 0.0 1.5 Dec07qr3 341 8.2 0.1 0.0 0.0 0.0 1.6 Dec08qr3 342 9.5 0.1 0.0 0.0 0.0 1.9 Dec09qr3 343 9.3 0.2 0.0 0.0 0.0 1.9 Dec10qr3 344 10.8 0.5 0.0 0.0 0.0 2.2 Dec11qr3 345 11.0 0.6 0.0 0.0 0.0 2.2 Dec12qr3 346 12.0 0.9 0.0 0.0 0.0 2.5 Dec13qr3 347 12.1 0.9 0.0 0.0 0.0 2.5 Dec14qr3 348 15.0 2.4 0.0 0.0 0.0 3.3 Dec15qr3 349 16.9 2.4 0.0 0.0 0.0 3.7 Dec16qr3 350 16.5 2.4 0.0 0.0 0.0 3.6 Dec17qr3 351 16.6 2.1 0.0 0.0 0.0 3.6 Dec18qr3 352 19.2 4.0 0.0 0.0 0.0 4.4 Dec19qr3 353 19.7 4.6 0.0 0.0 0.0 4.6 Dec20qr3 354 19.6 4.6 0.0 0.0 0.0 4.6 Dec21qr3 355 22.0 6.6 0.0 0.0 0.0 5.4 Dec22qr3 356 28.4 9.5 0.0 0.0 0.0 7.2 Dec23qr3 357 28.1 9.5 0.0 0.0 0.0 7.1 Dec24qr3 358 29.2 9.6 0.0 0.0 0.0 7.4 Dec25qr3 359 30.2 9.5 0.0 0.0 0.0 7.5 Dec26qr3 360 32.2 13.0 0.4 0.0 0.0 8.7 Dec27qr3 361 31.2 11.9 0.4 0.0 0.0 8.3 Dec28qr3 362 33.8 15.3 0.4 0.0 0.0 9.4 Dec29qr3 363 38.6 17.2 0.3 0.0 0.0 10.6 Dec30qr3 364 42.5 19.0 0.2 0.0 0.0 11.6 Dec31qr3 365 42.6 19.0 0.2 0.0 0.0 11.7 Jan01qr3 366 47.8 21.2 0.5 0.1 0.0 13.2 Jan02qr3 367 51.4 23.2 0.5 0.1 0.0 14.2 Jan03qr3 368 54.2 24.8 0.7 0.1 0.0 15.1 Jan04qr3 369 62.1 27.6 0.8 0.1 0.0 17.2 Jan05qr3 370 58.8 27.9 1.1 0.1 0.0 16.6 Jan06qr3 371 65.2 32.8 2.0 0.1 0.0 19.0 Jan07qr3 372 69.0 35.0 2.3 0.1 0.0 20.2 Jan08qr3 373 70.6 36.6 2.4 0.1 0.0 20.8 Jan09qr3 374 72.0 39.6 3.2 0.1 0.0 21.8 Jan10qr3 375 75.4 42.7 3.5 0.1 0.0 23.1 Jan11qr3 376 77.7 42.1 3.5 0.1 0.0 23.5 Jan12qr3 377 86.6 53.2 6.8 0.2 0.0 28.1 Jan13qr3 378 86.7 53.4 6.7 0.2 0.0 28.1 Jan14qr3 379 86.8 52.9 6.4 0.2 0.0 28.0 Jan15qr3 380 86.6 54.3 7.1 0.2 0.0 28.4 Jan16qr3 381 86.8 53.5 5.3 0.1 0.0 27.8 Jan17qr3 382 85.5 52.6 6.1 0.2 0.0 27.6 Jan18qr3 383 83.0 51.2 6.7 0.1 0.0 27.0 Jan19qr3 384 81.2 50.8 6.5 0.1 0.0 26.5 Jan20qr3 385 80.5 52.7 7.0 0.2 0.0 26.9 Jan21qr3 386 80.0 50.9 6.5 0.2 0.0 26.3 Jan22qr3 387 79.6 49.9 6.7 0.2 0.0 26.2 Jan23qr3 388 78.8 49.3 6.8 0.3 0.0 25.9 Jan24qr3 389 80.6 51.7 7.7 0.4 0.0 27.0 Jan25qr3 390 84.2 56.8 9.3 0.4 0.0 29.0 Jan26qr3 391 83.9 56.0 9.9 0.6 0.0 29.1 Jan27qr3 392 87.4 63.6 12.2 1.1 0.0 31.9 Jan28qr3 393 88.3 66.6 13.2 1.1 0.0 32.9 Jan29qr3 394 87.6 68.4 13.7 0.9 0.0 33.1 Jan30qr3 395 89.8 72.7 17.2 1.6 0.0 35.5 Jan31qr3 396 88.4 71.7 15.9 1.6 0.0 34.7 Feb01qr3 397 89.0 75.7 17.7 2.7 0.0 36.3 Feb02qr3 398 90.3 78.3 20.3 4.9 0.0 38.4 Feb03qr3 399 89.6 81.0 22.6 5.5 0.0 39.6 Feb04qr3 400 88.8 79.8 23.2 5.5 0.0 39.4 Feb05qr3 401 90.7 82.0 24.8 6.0 0.0 40.7 Feb06qr3 402 89.1 80.0 25.3 7.4 0.0 40.6 Feb07qr3 403 90.9 81.2 25.3 7.1 0.0 41.1 Feb08qr3 404 91.6 81.4 25.8 9.2 0.0 42.0 Feb09qr3 405 90.6 77.4 25.3 7.4 0.0 40.4 Feb10qr3 406 86.0 69.2 19.7 5.9 0.0 36.1 Feb11qr3 407 85.8 69.4 21.0 6.9 0.0 36.8 Feb12qr3 408 85.4 69.0 20.3 7.1 0.0 36.5 Feb13qr3 409 87.8 71.1 20.8 7.1 0.0 37.5 Feb14qr3 410 89.0 73.6 22.2 9.6 0.0 39.3 Feb15qr3 411 89.4 72.4 21.3 8.9 0.0 38.7 Feb16qr3 412 91.3 77.4 23.5 11.3 0.0 41.2 Feb17qr3 413 90.2 73.0 21.5 9.6 0.0 39.2 Feb18qr3 414 89.7 71.6 21.3 9.7 0.0 38.8 Feb19qr3 415 88.2 65.9 19.9 9.3 0.0 37.0 Feb20qr3 416 87.6 64.2 20.0 10.1 0.0 36.8 Feb21qr3 417 87.7 63.5 19.1 9.7 0.0 36.4 Feb22qr3 418 85.6 62.0 18.3 9.3 0.0 35.3 Feb23qr3 419 83.4 59.0 17.8 7.7 0.0 33.8 Feb24qr3 420 84.8 62.5 18.3 5.3 0.0 34.2 Feb25qr3 421 83.8 61.9 19.1 6.8 0.0 34.5 Feb26qr3 422 84.2 62.1 19.5 6.7 0.0 34.7 Feb27qr3 423 78.8 58.6 18.2 6.0 0.0 32.5 Feb28qr3 424 72.3 52.8 16.9 5.3 0.0 29.6 Mar01qr3 425 68.9 49.7 15.4 4.5 0.0 27.7 Mar02qr3 426 66.7 49.5 16.8 12.3 0.0 29.9 Mar03qr3 427 68.7 51.2 18.4 13.3 0.0 31.4 Mar04qr3 428 69.5 51.3 18.3 13.3 0.0 31.5 Mar05qr3 429 68.5 50.6 18.1 12.2 0.0 30.8 Mar06qr3 430 68.5 52.9 19.9 12.4 0.0 31.8 Mar07qr3 431 62.6 48.0 18.3 11.9 0.0 29.2 Mar08qr3 432 58.8 44.0 14.8 8.8 0.0 25.9 Mar09qr3 433 57.0 41.7 13.2 4.9 0.0 23.5 Mar10qr3 434 51.6 38.5 11.8 3.8 0.0 21.2 Mar11qr3 435 50.6 38.5 11.9 3.7 0.0 21.0 Mar12qr3 436 50.6 38.4 11.6 3.2 0.0 20.8 Mar13qr3 437 50.7 38.1 11.0 2.9 0.0 20.5 Mar14qr3 438 50.8 38.6 11.8 3.6 0.0 21.0 Mar15qr3 439 51.1 38.3 10.9 3.1 0.0 20.6 Mar16qr3 440 50.7 38.1 10.8 2.8 0.0 20.4 Mar17qr3 441 49.8 35.4 9.0 2.3 0.0 19.1 Mar18qr3 442 49.1 34.2 8.3 2.1 0.0 18.5 Mar19qr3 443 48.4 33.2 7.9 1.8 0.0 18.0 Mar20qr3 444 47.1 32.1 7.4 1.6 0.0 17.3 Mar21qr3 445 47.1 31.6 6.9 1.3 0.0 17.0 Mar22qr3 446 46.9 31.5 7.7 2.0 0.0 17.4 Mar23qr3 447 46.0 30.1 6.6 1.3 0.0 16.4 Mar24qr3 448 45.6 29.3 6.0 1.2 0.0 16.0 Mar25qr3 449 45.1 28.9 6.0 1.2 0.0 15.9 Mar26qr3 450 44.2 27.8 5.7 1.1 0.0 15.4 Mar27qr3 451 43.0 26.8 5.3 1.0 0.0 14.8 Mar28qr3 452 43.6 27.7 5.5 1.0 0.0 15.2 Mar29qr3 453 42.0 26.0 4.6 0.6 0.0 14.2 Mar30qr3 454 39.8 23.0 3.0 0.3 0.0 12.7 Mar31qr3 455 38.3 21.4 2.0 0.1 0.0 11.8 Apr01qr3 456 37.9 20.8 1.8 0.1 0.0 11.5 Apr02qr3 457 36.2 19.0 1.0 0.0 0.0 10.6 Apr03qr3 458 34.8 18.3 0.9 0.0 0.0 10.2 Apr04qr3 459 32.5 15.9 0.4 0.0 0.0 9.2 Apr05qr3 460 29.6 14.7 0.2 0.0 0.0 8.4 Apr06qr3 461 27.5 13.8 0.1 0.0 0.0 7.8 Apr07qr3 462 25.0 12.0 0.3 0.0 0.0 7.0 Apr08qr3 463 23.4 11.2 0.2 0.0 0.0 6.6 Apr09qr3 464 22.5 10.4 0.2 0.0 0.0 6.2 Apr10qr3 465 20.9 9.0 0.1 0.0 0.0 5.6 Apr11qr3 466 17.8 7.0 0.0 0.0 0.0 4.7 Apr12qr3 467 14.8 5.8 0.0 0.0 0.0 3.9 Apr13qr3 468 12.6 5.2 0.0 0.0 0.0 3.4 Apr14qr3 469 8.1 3.1 0.0 0.0 0.0 2.1 Apr15qr3 470 6.3 2.1 0.0 0.0 0.0 1.6 Apr16qr3 471 5.4 1.4 0.0 0.0 0.0 1.3 Apr17qr3 472 4.2 0.9 0.0 0.0 0.0 1.0 Apr18qr3 473 3.3 0.4 0.0 0.0 0.0 0.7 Apr19qr3 474 2.7 0.2 0.0 0.0 0.0 0.6 Apr20qr3 475 1.7 0.2 0.0 0.0 0.0 0.4 Apr21qr3 476 0.4 0.0 0.0 0.0 0.0 0.1 Apr22qr3 477 0.4 0.0 0.0 0.0 0.0 0.1 Apr23qr3 478 0.2 0.0 0.0 0.0 0.0 0.0 Apr24qr3 479 0.0 0.0 0.0 0.0 0.0 0.0 Apr25qr3 480 0.0 0.0 0.0 0.0 0.0 0.0 Apr26qr3 481 0.0 0.0 0.0 0.0 0.0 0.0 Apr27qr3 482 0.0 0.0 0.0 0.0 0.0 0.0 Apr28qr3 483 0.0 0.0 0.0 0.0 0.0 0.0 Apr29qr3 484 0.0 0.0 0.0 0.0 0.0 0.0 Apr30qr3 485 0.0 0.0 0.0 0.0 0.0 0.0 May01qr3 486 0.0 0.0 0.0 0.0 0.0 0.0 May02qr3 487 0.0 0.0 0.0 0.0 0.0 0.0 May03qr3 488 0.0 0.0 0.0 0.0 0.0 0.0 May04qr3 489 0.0 0.0 0.0 0.0 0.0 0.0 May05qr3 490 0.0 0.0 0.0 0.0 0.0 0.0 May06qr3 491 0.0 0.0 0.0 0.0 0.0 0.0 May07qr3 492 0.0 0.0 0.0 0.0 0.0 0.0 May08qr3 493 0.0 0.0 0.0 0.0 0.0 0.0 May09qr3 494 0.0 0.0 0.0 0.0 0.0 0.0 May10qr3 495 0.0 0.0 0.0 0.0 0.0 0.0 May11qr3 496 0.0 0.0 0.0 0.0 0.0 0.0 May12qr3 497 0.0 0.0 0.0 0.0 0.0 0.0 May13qr3 498 0.0 0.0 0.0 0.0 0.0 0.0 May14qr3 499 0.0 0.0 0.0 0.0 0.0 0.0 May15qr3 500 0.0 0.0 0.0 0.0 0.0 0.0 May16qr3 501 0.0 0.0 0.0 0.0 0.0 0.0 May17qr3 502 0.0 0.0 0.0 0.0 0.0 0.0 May18qr3 503 0.0 0.0 0.0 0.0 0.0 0.0 May19qr3 504 0.0 0.0 0.0 0.0 0.0 0.0 May20qr3 505 0.0 0.0 0.0 0.0 0.0 0.0 May21qr3 506 0.0 0.0 0.0 0.0 0.0 0.0 May22qr3 507 0.0 0.0 0.0 0.0 0.0 0.0