condition	mean	min	max
4 h after light	12.2365535	11.444039	13.029068
8 h after light	10.9393545	10.263776	11.614933
12 h after light	10.1732655	9.799605	10.546926
4 h after dark	11.7794995	11.444039	12.11496
8 h after dark	11.1001535	10.840881	11.359426
12 h after dark	12.728998	12.728998	12.728998