condition mean min max 1 h after light 2.2547734865 2.110518274 2.399028699 3 h after light 2.0918711853333334 1.250172717 2.792146994 5 h after light 3.573394113 2.326164559 5.364884417 7 h after light 3.6565886636666667 3.058556353 4.292612218 9 h after light 2.629766761 1.768353595 3.994609514 11 h after light 2.893111048333333 1.3829614540000001 4.244988884 1 h after dark 3.9071222803333336 0.87820523 6.897252846000001 3 h after dark 1.2007898323333333 0.446717176 2.440486698 5 h after dark 4.737745485666667 2.1842194619999997 8.181490207000001 7 h after dark 4.087063786 2.468536736 4.902368995 9 h after dark 3.9086995153333333 2.830902375 4.6017875969999995 11 h after dark 2.2436290083333335 2.118841179 2.369197588