condition	mean	min	max
4 h after light	200.406732	191.202301	209.611163
8 h after light	183.30005	175.397799	191.202301
12 h after light	174.676163	166.378229	182.974097
4 h after dark	194.2581215	180.001288	208.514955
8 h after dark	218.243991	211.563618	224.924364
12 h after dark	149.469147	149.469147	149.469147