condition mean min max 1 h after light 1.633310925 1.5573774669999998 1.7092443830000001 3 h after light 1.561988668 0.204013406 2.742823567 5 h after light 1.4297709816666668 1.111983697 1.59263486 7 h after light 3.5580253643333335 1.542321473 6.045359476000001 9 h after light 1.483870548 1.354126819 1.699866385 11 h after light 2.5452034943333333 1.912371488 3.06968736 13 h after light 1.6456943253333334 1.3299875909999999 2.126305951 15 h after light 2.232557598333333 1.632305334 3.2248997669999997 1 h after dark 1.9609150526666668 1.570739654 2.298841499 3 h after dark 1.738657 1.225904952 2.493140667 5 h after dark 1.9010705953333333 1.319428981 2.230554427 7 h after dark 1.994804484 1.575153735 2.555665143