condition mean min max 1 h after light 3.338166238 1.962841663 4.713490813 3 h after light 2.6126499626666666 1.786635076 3.6314540839999996 5 h after light 2.440472539 2.019422242 2.8430900169999997 7 h after light 1.9191716143333335 1.20619914 2.9614593260000004 9 h after light 2.748512884 0.0 4.961453405 11 h after light 2.0937663636666666 0.223420468 3.6870875589999996 1 h after dark 2.339466281 1.972954383 2.586469817 3 h after dark 1.132254357 0.446717176 1.87729746 5 h after dark 1.3638133113333333 0.961881697 2.0282037859999997 7 h after dark 0.8755674643333334 0.0 1.5687580780000001 9 h after dark 2.4959553700000003 0.876530971 4.385123286000001 11 h after dark 1.023899806 0.963109627 1.121424129