condition	mean	min	max
4 h after light	29.8234	26.489	33.1578
8 h after light	23.3674	22.3265	24.4083
12 h after light	23.783250000000002	23.1676	24.3989
4 h after dark	29.054566666666666	27.9849	30.0511
8 h after dark	38.53436666666666	37.1924	39.2056
12 h after dark	31.3443	30.0569	33.0664