condition	mean	min	max
4 h after light	11.609850000000002	10.3984	12.8213
8 h after light	10.30255	10.2546	10.3505
12 h after light	11.62515	11.5518	11.6985
4 h after dark	17.789166666666667	17.0424	18.3915
8 h after dark	17.2541	16.0802	19.5365
12 h after dark	12.2853	10.8354	13.863