condition mean min max 3 h after light 0.0 0.0 0.0 7 h after light 0.0 0.0 0.0 11 h after light 0.005703066666666667 0.0 0.0684368 2 h after dark 1.3333333333333335e-09 0.0 1.6e-08 6 h after dark 0.0 0.0 0.0 10 h after dark 0.0 0.0 0.0