condition	mean	min	max
4 h after light	11.4091965	10.564067	12.254326
8 h after light	10.8231245	10.764568	10.881681
12 h after light	9.409077499999999	9.174133	9.644022
4 h after dark	10.7636225	10.745476	10.781769
8 h after dark	11.313518	11.192447	11.434589
12 h after dark	10.083363	10.083363	10.083363