condition	mean	min	max
4 h after light	10.110254999999999	9.99974	10.22077
8 h after light	10.447595	9.820719	11.074471
12 h after light	10.937408999999999	10.460474	11.414344
4 h after dark	10.011844	9.820719	10.202969
8 h after dark	9.390364	9.314517	9.466211
12 h after dark	11.241134	11.241134	11.241134