condition	mean	min	max
4 h after light	23.3495	21.7596	24.9394
8 h after light	22.2309	21.5994	22.8624
12 h after light	30.6315	28.5011	32.7619
4 h after dark	39.43429999999999	37.7467	41.1219
8 h after dark	30.7103	29.9251	31.4955
12 h after dark	31.17315	29.9064	32.4399