condition mean min max 1 h after light 7.338590259 7.2459483360000005 7.4312321820000005 3 h after light 8.729667655666667 7.249245762999999 9.55378001 5 h after light 12.439488876666667 11.21251679 13.76452127 7 h after light 11.368813333333334 10.09744386 12.30246128 9 h after light 12.038631270333333 8.269509261 14.24791891 11 h after light 12.750175409999999 10.59595933 14.34164671 1 h after dark 14.968509306666666 12.15297558 17.85612925 3 h after dark 13.794805513333333 10.91403335 17.57881735 5 h after dark 12.0109739 11.35224375 12.91053019 7 h after dark 11.74275057 10.93348425 12.48180999 9 h after dark 12.319982896666668 12.10089027 12.46212856 11 h after dark 13.943245783333333 12.54176942 15.76447932