condition	mean	min	max
4 h after light	187.80136	176.864158	198.738562
8 h after light	162.4934245	158.807647	166.179202
12 h after light	183.254729	178.123555	188.385903
4 h after dark	182.0300785	174.515069	189.545088
8 h after dark	194.0167805	192.763043	195.270518
12 h after dark	179.899947	179.899947	179.899947