condition mean min max 1 h after light 2.5333805624999997 2.235165731 2.831595394 3 h after light 3.2605119526666666 2.29813479 4.080268123 5 h after light 3.297798648 2.4604465490000003 4.2304363469999995 7 h after light 3.554736843666667 2.74190484 4.43669302 9 h after light 3.828676382 3.54063338 4.143424314 11 h after light 3.6413677116666667 3.520502057 3.8655322310000004 13 h after light 4.128251581 3.4396125669999997 4.670182061 15 h after light 4.001167609333334 3.326999293 4.439870507 1 h after dark 4.563187121333333 3.997985215 5.182033272 3 h after dark 4.154828811333333 3.643820975 4.85821592 5 h after dark 4.624139913333333 4.272436701 4.929759707 7 h after dark 5.354920234333334 4.987986828 5.562330017000001