condition mean min max 1 h after light 4.911197554 4.51580806 5.585492362 3 h after light 2.542198923 1.932674159 3.084841268 5 h after light 4.995963757 3.897211206 5.594838716 7 h after light 4.062752167333333 3.6155507339999997 4.451581929 9 h after light 3.9449258893333337 3.111404655 4.7700126030000005 11 h after light 5.449137768333333 4.55826174 5.920377825 13 h after light 4.941440586 4.322148261000001 5.772454657999999 15 h after light 3.971705597666667 3.8146520880000003 4.08220993 1 h after dark 3.5239623916666667 2.6707114130000003 4.192326789 3 h after dark 4.0225720423333335 3.229756826 4.547692992 5 h after dark 4.332081023333333 3.1703382139999996 5.60361219 7 h after dark 5.238729092 4.237947757 6.300949908