condition	mean	min	max
4 h after light	160.6	160.6	160.6
8 h after light	112.44999999999999	88.8	136.1
12 h after light	120.35	99.7	141.0
4 h after dark	137.3	131.3	143.3
8 h after dark	192.35	156.5	228.2
12 h after dark	113.55	96.0	131.1