condition mean min max 1 h after light 2.920004479 2.392530111 3.4474788469999997 3 h after light 4.061339797666666 2.933117873 6.185136292999999 5 h after light 3.549010095666667 1.6097515530000002 5.100969646 7 h after light 2.8960959113333336 2.343325959 3.2288337910000005 9 h after light 5.0083510953333334 3.714395707 6.532912316 11 h after light 4.621291526 4.258189265 5.287981468 1 h after dark 5.836040602 3.637498662 9.581337645 3 h after dark 8.168654632666668 6.409366065 9.083729617000001 5 h after dark 7.417316985333334 5.772620237000001 9.374525106 7 h after dark 7.6811164026666665 7.013588471 8.794324286 9 h after dark 8.032208982666667 6.5010101989999995 8.880199394 11 h after dark 6.900427372666667 4.969380335 9.362415191