condition mean min max 0 h after light 61.5329 59.1913 63.8745 2 h after light 94.02414999999999 93.121 94.9273 4 h after light 95.44465 93.0727 97.8166 8 h after light 126.55 123.957 129.143 12 h after light 95.75014999999999 93.7439 97.7564 2 h after dark 40.7192 39.1428 42.2956 4 h after dark 27.7312 26.8729 28.5895 8 h after dark 21.3006 18.6532 23.948 12 h after dark 59.3626 54.164 64.5612