condition mean min max 1 h after light 4.374011426 4.075890451 4.672132401 3 h after light 3.9456113066666667 3.726705065 4.1482725910000005 5 h after light 4.282641596666666 3.424909787 4.877444259 7 h after light 3.963085679333333 3.5400753689999997 4.684087435 9 h after light 4.103650692333334 2.602920402 5.468589075 11 h after light 3.5736904036666663 2.358712565 4.3203007289999995 13 h after light 4.915341147333334 4.844954797 5.003072825 15 h after light 5.1709258259999995 4.24723314 6.333344694 1 h after dark 5.508892200666667 4.212732084 7.196373388 3 h after dark 6.950598190666667 4.842993881 8.081891903999999 5 h after dark 7.627587235333333 5.843185489 10.76614189 7 h after dark 8.023301886666665 5.236404672 10.22266057