condition	mean	min	max
0 h after light	21.4153	19.0342	23.7964
4 h after light	13.02605	12.5933	13.4588
8 h after light	11.2962	10.9502	11.6422
4 h after dark	13.619	11.4138	15.8242
8 h after dark	17.69865	17.2595	18.1378
12 h after dark	16.749699999999997	15.6588	17.8406