condition	mean	min	max
0 h after light	27.74445	27.5736	27.9153
4 h after light	29.196600000000004	26.2435	32.1497
8 h after light	35.19725	33.0262	37.3683
4 h after dark	43.7265	39.5675	47.8855
8 h after dark	34.69635	34.3635	35.0292
12 h after dark	30.88145	29.4539	32.309