condition mean min max 1 h after light 1.3737323705 1.345007812 1.402456929 3 h after light 1.6298363366666666 1.2698257259999999 1.987576035 5 h after light 1.2787131166666668 1.042562097 1.59263486 7 h after light 0.9554947506666667 0.45009929200000004 1.59944449 9 h after light 1.2111023810000001 1.062416491 1.406208619 11 h after light 1.2191121206666666 0.738870802 1.5916897419999998 13 h after light 1.3581437433333334 1.196022235 1.5009218469999999 15 h after light 1.5993107996666667 1.3058442670000001 1.911254913 1 h after dark 1.5215269183333333 1.0494711190000001 1.87475378 3 h after dark 1.299671687 1.086753624 1.540952598 5 h after dark 1.316724654 1.076614189 1.742620646 7 h after dark 1.172670925 0.9450922409999999 1.5534435180000001