condition mean min max 1 h after light 3.134776388666667 2.077271708 4.362449973 3 h after light 2.5819743203333334 2.243520922 3.171824377 5 h after light 3.5184301826666666 2.931115386 4.435547811 7 h after light 3.304240125 3.023915159 3.731287801 9 h after light 3.387012630666667 2.9761261919999997 3.653863409 11 h after light 3.1406899373333332 2.5151887459999998 3.618008671 13 h after light 4.003181674 3.62764843 4.322148261000001 15 h after light 2.897289042 2.609256347 3.193662213 1 h after dark 3.406771023 2.578617916 4.485119688 3 h after dark 3.260291835333333 2.781179489 3.873157085 5 h after dark 3.509891603 2.988084041 4.07535432 7 h after dark 3.5163502920000003 2.710315426 4.163181337