condition	mean	min	max
4 h after light	615.0422222333333	554.98	655.05
8 h after light	727.6788889000001	664.74	794.85
12 h after light	642.52	553.71	720.72
1.5 h after dark	708.0677777666666	623.74	767.16
5.5 h after dark	690.4255555666666	680.79	707.3466667
9.5 h after dark	678.4133333333333	622.2266667	775.16