condition	mean	min	max
3 h after light	37.69596666666666	32.5625	40.7147
6 h after light	31.086000000000002	29.375	34.4044
9 h after light	30.6245	28.9996	33.0591
12 h after light	29.341124999999998	24.0013	34.5151
3 h after dark	38.70653333333333	36.7631	41.5997
6 h after dark	37.135999999999996	35.8281	38.3368
9 h after dark	34.585166666666666	33.0228	35.8072
12 h after dark	36.755399999999995	36.3082	37.2026