condition mean min max 1 h after light 5.873478549 4.741598463 7.347070723 3 h after light 5.29869015 4.320095179 6.855233331 5 h after light 6.629247613666667 5.495841349 7.913420526 7 h after light 7.455290801 7.099626895 8.019484228 9 h after light 5.870077045 5.203650113 6.409235817000001 11 h after light 6.294958972666667 5.769951569 7.126380716 13 h after light 6.875438110333333 5.831789249 8.626965204 15 h after light 6.294336495333333 5.583808583 7.222371415 1 h after dark 7.660148339666667 7.158941041 8.472601724 3 h after dark 6.474219835666666 6.100651782999999 6.7078471639999995 5 h after dark 7.329504258333333 6.45264434 8.899293773 7 h after dark 7.402084183666666 6.554035485 8.073092069