condition	mean	min	max
4 h after light	65.9622935	64.377216	67.547371
8 h after light	81.2323695	78.000925	84.463814
12 h after light	73.969533	56.435147	91.503919
4 h after dark	70.160392	67.547371	72.773413
8 h after dark	71.82711549999999	71.288343	72.365888
12 h after dark	49.578166	49.578166	49.578166