condition	mean	min	max
4 h after light	211.497548	150.677633	272.317463
8 h after light	221.7271955	168.760796	274.693595
12 h after light	239.9651725	220.505981	259.424364
4 h after dark	325.8895125	255.716304	396.062721
8 h after dark	449.8695365	400.537089	499.201984
12 h after dark	337.318686	337.318686	337.318686