condition	mean	min	max
4 h after light	12.048072000000001	11.2459	12.850244
8 h after light	11.655722	11.558068	11.753376
12 h after light	11.784239	11.453518	12.11496
4 h after dark	12.11496	12.11496	12.11496
8 h after dark	12.391745	11.144362	13.639128
12 h after dark	15.733992	15.733992	15.733992