condition mean min max 0 h after light 0.0 0.0 0.0 2 h after light 0.05631905 0.0258217 0.0868164 4 h after light 0.02526635 0.0 0.0505327 8 h after light 0.01325935 0.0 0.0265187 12 h after light 0.0 0.0 0.0 2 h after dark 0.0 0.0 0.0 4 h after dark 0.012387 0.0 0.024774 8 h after dark 0.014496 0.0 0.028992 12 h after dark 0.0132307 0.0 0.0264614