condition	mean	min	max
4 h after light	10.472253333333335	7.41436	13.4639
8 h after light	11.336433333333334	3.7562	17.0156
12 h after light	14.74841	9.39453	23.2188
4 h after dark	12.27844	9.77512	15.6093
8 h after dark	8.64348	5.09734	10.7341
12 h after dark	11.016953333333333	9.71946	12.8963