condition	mean	min	max
4 h after light	12.798032	12.669182	12.926882
8 h after light	12.6258135	12.200077	13.05155
12 h after light	12.408267500000001	11.831807	12.984728
4 h after dark	13.7702165	13.386726	14.153707
8 h after dark	12.3599985	11.397087	13.32291
12 h after dark	14.452552	14.452552	14.452552