condition mean min max 1 h after light 7.503727795 0.0 15.00745559 3 h after light 4.577196530666667 0.931676266 8.228540714 5 h after light 5.683451257333333 1.493095181 8.173686842 7 h after light 4.491696311666667 0.0 11.54609197 9 h after light 5.778741521 4.780874208 7.034679478999999 11 h after light 18.224179273333334 12.05136519 30.14729497 13 h after light 2.9011610279999998 0.8543015959999999 5.034953024 15 h after light 4.563638453333333 2.12361657 5.876299201 1 h after dark 7.700250679333333 7.546197094 7.90353276 3 h after dark 6.476162871 4.0863498389999995 8.694028992 5 h after dark 5.616212768333333 4.182289551 6.659974857999999 7 h after dark 11.131741433333334 0.0 18.21156669