condition mean min max 1 h after light 1.0013391395 0.984908528 1.017769751 3 h after light 2.214974681666667 1.861431329 2.878467623 5 h after light 2.161269604 0.953616059 3.2040281939999997 7 h after light 2.6471750583333336 1.271885102 4.824796559 9 h after light 2.442180815 1.331536505 3.047749949 11 h after light 2.141360189 1.042628849 3.029344137 1 h after dark 1.8351003736666667 1.255516425 2.166239566 3 h after dark 3.068435313 1.87729746 4.169360309 5 h after dark 2.2098900213333335 1.8355907519999999 2.496250813 7 h after dark 1.7272414026666667 1.3855809280000002 2.091677438 9 h after dark 2.4520596953333333 2.1092998080000003 2.70263716 11 h after dark 1.7896997326666668 1.027316935 2.3674509390000003