condition	mean	min	max
4 h after light	118.0	118.0	118.0
8 h after light	160.7	149.8	171.6
12 h after light	125.35	118.6	132.1
4 h after dark	154.7	136.1	173.3
8 h after dark	134.45	95.0	173.9
12 h after dark	153.8	131.7	175.9