condition mean min max 1 h after light 4.109708857 3.998381165 4.221036549 3 h after light 2.852689536666667 2.531066358 3.2885286810000003 5 h after light 2.4171388596666668 1.490245671 3.5900839860000002 7 h after light 2.9777063573333336 1.60826552 4.557588281 9 h after light 2.054224708 1.842825551 2.189390165 11 h after light 2.730053142 2.22496663 3.358620674 1 h after dark 3.1124474896666663 2.658316201 3.629914949 3 h after dark 2.203876923666667 1.11679294 2.7533696080000003 5 h after dark 4.663357526333334 3.356508803 6.73317188 7 h after dark 3.0255285883333336 0.896552365 4.183354875 9 h after dark 3.5215742606666667 1.8991504369999999 5.273249521 11 h after dark 3.9186198483333334 3.081950806 4.935828309