condition	mean	min	max
4 h after light	14.7986	14.3081	15.2891
8 h after light	11.458400000000001	10.8196	12.0972
12 h after light	11.0883	10.1344	12.0422
4 h after dark	13.29505	13.19	13.4001
8 h after dark	16.31885	15.7723	16.8654
12 h after dark	16.72185	15.9452	17.4985