condition	mean	min	max
4 h after light	90.0245615	85.201657	94.847466
8 h after light	134.627571	98.040623	171.214519
12 h after light	166.6456	152.249457	181.041743
4 h after dark	137.163125	106.191412	168.134838
8 h after dark	113.339215	107.673635	119.004795
12 h after dark	94.494363	94.494363	94.494363