condition mean min max 3 h after light 0.99213 0.0 2.97639 6 h after light 1.4656603333333333 0.655421 1.91339 9 h after light 0.41254066666666667 0.0 0.649247 12 h after light 0.9371634999999999 0.578833 1.3518 3 h after dark 0.745744 0.0 1.49151 6 h after dark 0.8919373333333334 0.0 1.93277 9 h after dark 0.0 0.0 0.0 12 h after dark 1.764553 0.575036 2.95407