condition	mean	min	max
4 h after light	12.840128	11.10237	14.577886
8 h after light	12.8701875	12.534818	13.205557
12 h after light	12.537551	11.653203	13.421899
4 h after dark	12.096021	11.954273	12.237769
8 h after dark	11.908136500000001	11.267804	12.548469
12 h after dark	12.754281	12.754281	12.754281