condition mean min max 1 h after light 7.097506813333333 4.922230786 9.624232994 3 h after light 6.747570133 5.28162217 7.571451739 5 h after light 7.1957852823333335 6.385644234 7.913420526 7 h after light 7.2730621179999995 6.442254033999999 8.854847168 9 h after light 5.858031783333334 4.509282109 7.427525619 11 h after light 5.779513151333333 5.135256897 6.228086417999999 13 h after light 6.557833842333333 5.785869647999999 7.865762392000001 15 h after light 5.733076816 5.012275417 6.15784498 1 h after dark 7.925187606333333 5.433516322999999 10.40683474 3 h after dark 7.807060873 5.652074446 10.60649171 5 h after dark 5.314141622666667 4.677001107 6.256134076 7 h after dark 8.224957539666667 7.419002637999999 9.707857071