condition	mean	min	max
4 h after light	133.4405	125.332	141.549
8 h after light	101.5626	99.6952	103.43
12 h after light	113.75	113.197	114.303
4 h after dark	129.129	125.214	134.625
8 h after dark	140.97566666666665	135.939	148.759
12 h after dark	143.38366666666667	137.545	151.36