condition mean min max 1 h after light 3.053276104 2.180868883 3.925683325 3 h after light 3.5946365306666666 2.917069674 4.268072682 5 h after light 2.699989393 1.121901246 5.737445835 7 h after light 2.1213492596666668 1.907827653 2.3788771630000003 9 h after light 1.9873216416666666 1.26310971 3.047749949 11 h after light 3.5987426683333332 1.7780932980000002 6.039195138999999 1 h after dark 1.5487644423333333 0.87820523 2.69039234 3 h after dark 1.2275660803333333 0.670075764 1.9398740419999998 5 h after dark 1.5476353693333333 0.57689995 2.297828499 7 h after dark 1.773867157 0.881620263 2.483866957 9 h after dark 2.8450503129999998 2.264371675 3.8855522789999997 11 h after dark 2.8338012153333336 2.500819677 3.2396697060000004