condition mean min max 1 h after light 3.470994823 3.417900158 3.524089488 3 h after light 6.145234383666667 4.4559584039999995 7.20098344 5 h after light 7.254445141333333 5.36769421 9.554197113999999 7 h after light 7.378314033333333 6.990233044 7.689038302 9 h after light 7.187708953 3.225108612 12.02456915 11 h after light 7.039327741 3.168885035 9.133786171 1 h after dark 12.880106170000001 10.36577329 17.27544212 3 h after dark 12.030942598 9.151518644 16.08908706 5 h after dark 11.127149980333334 9.950153841 11.77014776 7 h after dark 11.098084109 9.819520897 12.54124718 9 h after dark 11.917978286666667 10.74919508 13.13374028 11 h after dark 13.84594358 12.42049886 14.98702006