condition	mean	min	max
4 h after light	12.265723999999999	12.043961	12.487487
8 h after light	13.001032	12.85805	13.144014
12 h after light	13.487152	12.396418	14.577886
4 h after dark	12.3014445	11.744839	12.85805
8 h after dark	13.4004665	11.790624	15.010309
12 h after dark	14.972171	14.972171	14.972171