condition mean min max 1 h after light 0.852734708 0.852734708 0.852734708 3 h after light 0.96112351 0.6301283560000001 1.292118664 5 h after light 0.893598946 0.837397079 0.949800813 7 h after light 2.2727605095000003 2.070636023 2.474884996 9 h after light 1.6734478805000002 1.3593546680000002 1.9875410930000001 11 h after light 2.741344692 2.598390271 2.884299113 1 h after dark 2.02777449 1.4058179430000002 2.649731037 3 h after dark 1.9372091195 1.148086289 2.72633195 5 h after dark 2.0355533484999997 2.0064888119999997 2.064617885 7 h after dark 3.6023178184999995 2.266111277 4.93852436 9 h after dark 5.100615937000001 4.324920105 5.876311769 11 h after dark 8.553025358 6.786975676 10.31907504