condition mean min max 1 h after light 2.5567578656666665 2.528852514 2.577919552 3 h after light 2.942205625 2.404447512 3.524288172 5 h after light 2.000197882 1.203850962 2.772217382 7 h after light 2.610445059 1.759927739 3.286864303 9 h after light 1.856759995 1.677183204 2.044291116 11 h after light 1.8558171246666666 1.557886924 2.036105175 13 h after light 2.067219195333333 1.836784015 2.525300108 15 h after light 2.385876049 1.252443047 3.016236534 1 h after dark 2.9493251996666667 2.8463259560000003 3.00861099 3 h after dark 2.436708676333333 2.198028951 2.728615795 5 h after dark 2.796558535 2.462193235 3.053042389 7 h after dark 3.3126020470000004 3.216109849 3.4693177810000004