condition mean min max 0 h after light 0.1931965 0.0 0.386393 2 h after light 0.4566055 0.0 0.913211 4 h after light 0.0 0.0 0.0 8 h after light 0.161295 0.0 0.32259 12 h after light 0.0 0.0 0.0 2 h after dark 0.37997800000000004 0.339441 0.420515 4 h after dark 0.1416085 0.0 0.283217 8 h after dark 0.1403025 0.0 0.280605 12 h after dark 0.29129 0.0 0.58258