condition	mean	min	max
4 h after light	30.35905	30.2209	30.4972
8 h after light	19.7042	19.1853	20.2231
12 h after light	16.85465	16.7845	16.9248
4 h after dark	22.66605	22.5385	22.7936
8 h after dark	31.710250000000002	30.632	32.7885
12 h after dark	34.831450000000004	32.7238	36.9391