condition mean min max 0 h after light 0.11352599999999999 0.109342 0.11771 2 h after light 0.11614749999999999 0.109536 0.122759 4 h after light 0.8909845000000001 0.888798 0.893171 8 h after light 4.62121 4.49972 4.7427 12 h after light 1.5434 1.46424 1.62256 2 h after dark 0.7693464999999999 0.60037 0.938323 4 h after dark 0.5367225 0.455399 0.618046 8 h after dark 0.28185 0.276736 0.286964 12 h after dark 0.11373915 0.0778113 0.149667