condition	mean	min	max
4 h after light	1019.945224	1009.602413	1030.288035
8 h after light	872.3373655	743.456555	1001.218176
12 h after light	1109.628142	1073.385903	1145.870381
4 h after dark	915.7705185	758.155134	1073.385903
8 h after dark	2386.8758125	1529.232057	3244.519568
12 h after dark	1073.385903	1073.385903	1073.385903