condition	mean	min	max
4 h after light	1584.2833333333333	1325.226667	1833.0
8 h after light	1229.3372223333333	1117.89	1335.456667
12 h after light	712.3288889	628.73	842.56
1.5 h after dark	435.9277777666666	326.1533333	543.2966667
5.5 h after dark	518.4477778	454.7366667	583.13
9.5 h after dark	1101.6988889	714.0466667	1380.37