condition	mean	min	max
4 h after light	176.27259850000002	156.901058	195.644139
8 h after light	166.9946855	163.715706	170.273665
12 h after light	166.000919	160.351906	171.649932
4 h after dark	149.028927	129.924364	168.13349
8 h after dark	122.68040450000001	114.390792	130.970017
12 h after dark	252.661957	252.661957	252.661957