condition	mean	min	max
4 h after light	817.5547475000001	566.70752	1068.401975
8 h after light	923.736455	712.779315	1134.693595
12 h after light	1269.4490645	901.30898	1637.589149
4 h after dark	2214.2205905	1400.232057	3028.209124
8 h after dark	2354.4908905	1319.847441	3389.13434
12 h after dark	1201.30898	1201.30898	1201.30898