condition	mean	min	max
4 h after light	29.848149499999998	28.438059	31.25824
8 h after light	26.2915675	26.03941	26.543725
12 h after light	21.613743499999998	20.629108	22.598379
4 h after dark	18.4652165	15.356827	21.573606
8 h after dark	23.03326	16.214614	29.851906
12 h after dark	32.076168	32.076168	32.076168