condition	mean	min	max
4 h after light	12.4569065	12.267592	12.646221
8 h after light	12.425324	12.204427	12.646221
12 h after light	12.915721	11.3959	14.435542
4 h after dark	12.9866035	12.293306	13.679901
8 h after dark	13.123763499999999	12.917577	13.32995
12 h after dark	12.36016	12.36016	12.36016