condition mean min max 0 h after light 1.0726580000000001 0.869896 1.27542 2 h after light 0.260544 0.0 0.521088 4 h after light 0.228378 0.117292 0.339464 8 h after light 0.0 0.0 0.0 12 h after light 0.0 0.0 0.0 2 h after dark 0.0 0.0 0.0 4 h after dark 0.0 0.0 0.0 8 h after dark 0.1921965 0.12984 0.254553 12 h after dark 0.9716355 0.711041 1.23223