condition mean min max 1 h after light 3.7327514325 3.2375572760000004 4.227945589 3 h after light 9.333752175333334 5.889349312999999 13.397055300000002 5 h after light 11.569827633 6.415059229 16.30959462 7 h after light 16.224003458 5.830071114 22.21090381 9 h after light 20.181073036666668 11.20827641 25.34951329 11 h after light 19.15177346666667 10.1293907 25.52089866 13 h after light 18.449288039 5.816637187 27.79202203 15 h after light 20.408216936666665 12.70806208 27.02928836 1 h after dark 19.442322636666667 17.97922075 21.01543434 3 h after dark 22.10772845 17.14926362 28.13792297 5 h after dark 17.277694083333333 10.97024318 23.07502078 7 h after dark 17.324709846666668 15.05192596 21.84453281