condition	mean	min	max
3 h after light	31.796866666666666	27.8322	36.1645
6 h after light	30.836433333333332	24.1783	36.9336
9 h after light	31.7574	28.7948	36.126
12 h after light	31.704375000000002	29.4117	33.414
3 h after dark	35.804966666666665	34.3497	37.2251
6 h after dark	32.378299999999996	30.2911	35.7975
9 h after dark	25.614966666666668	24.0914	28.5223
12 h after dark	28.877699999999997	28.5367	29.2187