condition mean min max 0 h after light 5.563475 4.77244 6.35451 2 h after light 3.121045 3.09229 3.1498 4 h after light 4.13788 4.04047 4.23529 8 h after light 3.0648400000000002 2.56796 3.56172 12 h after light 4.48449 4.37744 4.59154 2 h after dark 3.11756 3.02096 3.21416 4 h after dark 3.212415 2.72792 3.69691 8 h after dark 6.68053 6.20211 7.15895 12 h after dark 5.649979999999999 4.89478 6.40518