condition mean min max 1 h after light 1.836659372 1.836659372 1.836659372 3 h after light 3.351681513 3.3468983139999997 3.3564647119999997 5 h after light 3.3538127159999997 3.1053708419999997 3.60225459 7 h after light 4.277194701 4.022158536 4.532230866 9 h after light 3.6853977715 3.4647744910000005 3.906021052 11 h after light 3.9458002514999997 2.8060553980000003 5.085545105 1 h after dark 2.8610464854999997 1.7239684919999998 3.998124479 3 h after dark 3.3829460695 3.2836623769999997 3.482229762 5 h after dark 2.8904154054999998 2.742597134 3.038233677 7 h after dark 3.02126618 2.371374714 3.671157646 9 h after dark 3.4408968475 3.3967545039999996 3.4850391910000003 11 h after dark 2.8324504405 2.5997645940000003 3.065136287