condition	mean	min	max
4 h after light	21.6841	21.2216	22.1466
8 h after light	24.028399999999998	23.7566	24.3002
12 h after light	26.16995	24.9157	27.4242
4 h after dark	38.24815	37.6407	38.8556
8 h after dark	39.178799999999995	38.7787	39.5789
12 h after dark	30.1769	28.6196	31.7342