condition mean min max 1 h after light 4.232412765 2.805882973 5.6589425570000005 3 h after light 4.6880719189999995 3.817440488 5.889349312999999 5 h after light 4.340303679333333 3.66802128 4.896991778 7 h after light 4.935742922666667 3.943992265 6.419628867 9 h after light 4.719277258333333 4.092572025 5.880885772 11 h after light 3.6844201616666665 3.171640879 4.691507274 13 h after light 3.3483948163333332 3.247437357 3.49144806 15 h after light 3.3620413933333335 1.796152044 5.101123509 1 h after dark 3.948690221 3.3596102510000003 4.363406029 3 h after dark 4.163513437 2.7150627419999998 5.84633987 5 h after dark 4.282291780666666 2.373430709 7.165534565 7 h after dark 4.136941028 3.489541982 5.087974974