condition mean min max 0 h after light 4.791435 4.71245 4.87042 2 h after light 4.1004000000000005 3.21979 4.98101 4 h after light 3.36913 3.11188 3.62638 8 h after light 3.739395 3.52293 3.95586 12 h after light 5.3930299999999995 4.91143 5.87463 2 h after dark 4.867414999999999 4.79087 4.94396 4 h after dark 4.844205 4.37787 5.31054 8 h after dark 5.117095000000001 5.10106 5.13313 12 h after dark 5.05169 4.82004 5.28334