condition	mean	min	max
4 h after light	149.405397	145.767492	153.043302
8 h after light	106.37471149999999	82.761997	129.987426
12 h after light	83.52478550000001	68.085149	98.964422
4 h after dark	60.321575	47.408208	73.234942
8 h after dark	59.959318999999994	42.121676	77.796962
12 h after dark	272.059845	272.059845	272.059845