condition mean min max 1 h after light 3.4109388330000003 3.4109388330000003 3.4109388330000003 3 h after light 8.2884079205 6.1796979610000005 10.39711788 5 h after light 4.720340041 1.842273575 7.598406507000001 7 h after light 1.5433181275 1.13432229 1.952313965 9 h after light 1.8246262795 1.68176554 1.967487019 11 h after light 2.010319441 1.905486199 2.1151526830000003 1 h after dark 4.712472163 4.515738809 4.909205517 3 h after dark 7.536544942 5.075171784 9.9979181 5 h after dark 13.9191400285 9.762339797000001 18.07594026 7 h after dark 12.42718171 7.84054383 17.01381959 9 h after dark 16.758865815 13.950956 19.56677563 11 h after dark 16.877908197 9.850951324 23.90486507