condition	mean	min	max
4 h after light	168.692296	130.155134	207.229458
8 h after light	185.053649	170.802061	199.305237
12 h after light	162.0912815	151.460903	172.72166
4 h after dark	138.76703099999997	138.347401	139.186661
8 h after dark	119.26607949999999	115.422012	123.110147
12 h after dark	113.693595	113.693595	113.693595