condition	mean	min	max
4 h after light	39.578599999999994	36.763	42.3942
8 h after light	36.3093	35.5682	37.0504
12 h after light	39.94745	37.5196	42.3753
4 h after dark	44.9582	42.7658	47.1506
8 h after dark	40.8679	40.2461	41.4897
12 h after dark	43.6114	41.3516	45.8712