condition	mean	min	max
4 h after light	12.878188999999999	12.791553	12.964825
8 h after light	11.0981355	10.183091	12.01318
12 h after light	12.2682575	10.795906	13.740609
4 h after dark	12.168423	10.958934	13.377912
8 h after dark	12.781265000000001	12.770977	12.791553
12 h after dark	14.03667	14.03667	14.03667