condition	mean	min	max
4 h after light	9.808174999999999	9.138912	10.477438
8 h after light	9.9209865	9.401175	10.440798
12 h after light	10.098235	9.783283	10.413187
4 h after dark	10.825163	10.19866	11.451666
8 h after dark	10.19866	10.19866	10.19866
12 h after dark	10.446926	10.446926	10.446926