condition mean min max 1 h after light 3.2596334715 2.884374975 3.6348919680000003 3 h after light 5.074658079 3.4746718139999997 7.381972236 5 h after light 4.8833515903333335 0.6706105520000001 8.189879093 7 h after light 4.2580660759999995 2.278794141 5.4949071929999995 9 h after light 2.9681249553333333 2.020975537 4.260916815 11 h after light 3.9162260143333336 3.051382807 4.67572682 1 h after dark 3.3840454786666667 2.049145536 5.5321715529999995 3 h after dark 1.6882619853333334 1.549525517 1.87729746 5 h after dark 1.8674890146666667 1.153799901 2.992520835 7 h after dark 2.2594414483333334 1.304076167 3.64403042 9 h after dark 2.837251894 1.6069734469999999 4.24040353 11 h after dark 4.096161705666667 2.803560322 4.943962751