condition	mean	min	max
4 h after light	198.48189100000002	161.941424	235.022358
8 h after light	158.465057	156.947769	159.982345
12 h after light	133.9630215	105.48406	162.441983
4 h after dark	140.2643895	137.693595	142.835184
8 h after dark	155.2681255	137.611887	172.924364
12 h after dark	154.273282	154.273282	154.273282