condition	mean	min	max
4 h after light	113.7585	112.574	114.943
8 h after light	116.61250000000001	111.436	121.789
12 h after light	117.01599999999999	115.999	118.033
4 h after dark	172.11849999999998	157.697	186.54
8 h after dark	151.77249999999998	150.587	152.958
12 h after dark	139.119	138.732	139.506