condition	mean	min	max
4 h after light	14.0979435	12.391373	15.804514
8 h after light	11.9749605	11.514351	12.43557
12 h after light	12.199523	12.007673	12.391373
4 h after dark	11.8634855	11.40863	12.318341
8 h after dark	11.840446499999999	11.471534	12.209359
12 h after dark	13.417528	13.417528	13.417528