condition mean min max 0 h after light 5.362394999999999 5.32681 5.39798 2 h after light 0.9556605 0.901261 1.01006 4 h after light 1.7959999999999998 1.76375 1.82825 8 h after light 1.8555799999999998 1.38838 2.32278 12 h after light 1.93053 1.80716 2.0539 2 h after dark 3.8664750000000003 3.70487 4.02808 4 h after dark 3.97288 3.45877 4.48699 8 h after dark 5.7283349999999995 4.87923 6.57744 12 h after dark 4.451370000000001 3.3612 5.54154