condition mean min max 1 h after light 2.300765115 1.84072472 2.76080551 3 h after light 3.3494712853333333 2.670805297 4.317407467 5 h after light 4.266211990666666 3.6473065260000004 4.920893099 7 h after light 4.629603579666667 3.857993931 6.055039855 9 h after light 4.071092099 3.081007823 4.705315413 11 h after light 4.816049403666667 4.377146792 5.159683735 13 h after light 4.588455253999999 4.4402271319999995 4.670182061 15 h after light 5.31268904 3.982825014 7.149509119 1 h after dark 5.085955376 4.458873856 6.151334459 3 h after dark 5.034577942666667 4.722004258 5.45937492 5 h after dark 4.755729587333334 4.600518506 4.963566168 7 h after dark 3.638086544 2.826731725 4.359664067