condition mean min max 1 h after light 4.4088268575 3.0936658410000004 5.723987874 3 h after light 3.7015906026666667 2.334335334 5.889349312999999 5 h after light 7.249126036333333 1.126308109 10.4800608 7 h after light 10.850101224333333 5.633551862999999 14.60042509 9 h after light 17.120694793333335 12.59201424 19.79094531 11 h after light 15.986857586 7.783637067999999 24.38198926 13 h after light 16.878063054000002 3.2450712719999997 24.5060128 15 h after light 21.339825223333335 17.98817237 23.61266483 1 h after dark 15.656485463333333 14.36287818 16.65508912 3 h after dark 22.860903013333335 19.29292157 27.89109908 5 h after dark 24.088953686666667 22.21916951 26.37931309 7 h after dark 16.356684713333333 15.07767077 17.24258186