condition	mean	min	max
4 h after light	12.1335	11.779513	12.487487
8 h after light	13.231558499999998	10.532072	15.931045
12 h after light	10.9530785	9.932315	11.973842
4 h after dark	11.415917499999999	11.21181	11.620025
8 h after dark	11.395321	11.269671	11.520971
12 h after dark	11.234085	11.234085	11.234085