condition	mean	min	max
4 h after light	178.3089295	151.847341	204.770518
8 h after light	159.9634025	159.617825	160.30898
12 h after light	162.38410399999998	151.138217	173.629991
4 h after dark	180.673808	169.693595	191.654021
8 h after dark	189.4855995	183.462826	195.508373
12 h after dark	161.505772	161.505772	161.505772