condition	mean	min	max
4 h after light	296.1551985	291.858263	300.452134
8 h after light	337.74559350000004	319.585344	355.905843
12 h after light	320.693595	258.462826	382.924364
4 h after dark	268.65222800000004	237.867593	299.436863
8 h after dark	285.1599975	273.164861	297.155134
12 h after dark	231.442182	231.442182	231.442182