condition mean min max 3 h after light 0.1130707 0.085806 0.159455 6 h after light 0.2709316666666667 0.141713 0.395279 9 h after light 0.2089057 0.0561511 0.341577 12 h after light 0.25388745 0.0750918 0.394618 3 h after dark 0.34188833333333335 0.283957 0.386969 6 h after dark 0.36620633333333336 0.323004 0.390037 9 h after dark 0.307934 0.26432 0.375194 12 h after dark 0.47575 0.472462 0.479038