condition	mean	min	max
4 h after light	853.9933332333333	650.24	1226.443333
8 h after light	648.1233333333333	586.45	696.9066667
12 h after light	871.2611112000001	786.2433333	1019.086667
1.5 h after dark	1739.012222	1436.923333	2015.123333
5.5 h after dark	1212.62	923.59	1675.406667
9.5 h after dark	974.2444443333333	829.2633333	1108.173333