condition	mean	min	max
2 h after light	167.581	166.506	169.682
6 h after light	122.482	117.289	125.207
10 h after light	115.19966666666667	108.665	121.988
2 h after dark	131.96566666666666	128.428	137.866
6 h after dark	191.458	189.62	193.161
10 h after dark	232.89	217.32	251.033