condition	mean	min	max
4 h after light	11.4337395	11.287524	11.579955
8 h after light	13.150886499999999	12.357363	13.94441
12 h after light	11.78862	11.398015	12.179225
4 h after dark	12.371727499999999	12.304744	12.438711
8 h after dark	12.352169	11.891092	12.813246
12 h after dark	12.11496	12.11496	12.11496