condition mean min max 1 h after light 1.989499067 1.417855754 2.51852782 3 h after light 2.8933813576666667 1.762144086 4.206601729 5 h after light 2.0408163096666665 1.7272644240000001 2.4294303619999997 7 h after light 1.830056105 1.446220293 2.4846038669999997 9 h after light 1.8056098413333332 0.8567636009999999 2.5157748069999997 11 h after light 2.0453759723333333 1.442487892 2.9942723160000004 13 h after light 1.8263985019999998 1.010231208 2.2836084359999997 15 h after light 1.646562688 1.3750490080000002 1.9469001209999999 1 h after dark 2.242558272666667 1.811298336 2.614039057 3 h after dark 2.1261082053333333 1.310914706 3.183385095 5 h after dark 2.2486298726666667 1.7753894000000001 2.631999665 7 h after dark 2.278129006 2.069695416 2.4018353869999998