condition	mean	min	max
4 h after light	175.863437	154.216618	197.510256
8 h after light	202.622947	201.853781	203.392113
12 h after light	147.0648505	101.554051	192.57565
4 h after dark	221.959238	156.249905	287.668571
8 h after dark	231.629756	193.652608	269.606904
12 h after dark	173.422031	173.422031	173.422031