condition	mean	min	max
1 h after light	7.2259464705	6.311056182000001	8.140836758999999
3 h after light	7.2870688349999995	6.806265889	8.160536245
5 h after light	7.129982912333333	6.849819574	7.423042132000001
7 h after light	7.253684775	6.429989883999999	7.733703113
9 h after light	6.818131587666667	6.268257295	7.78007598
11 h after light	6.403761952	5.737114462999999	7.503680214
13 h after light	6.992633084	5.253226466	8.884736603
15 h after light	7.683903032	6.229275272000001	8.72619937
1 h after dark	9.532920855333334	8.345794137	11.89257995
3 h after dark	9.615155107	8.885809043	10.66991347
5 h after dark	7.877584616666667	7.762954941	8.016054973
7 h after dark	7.814843841333333	4.209330823999999	11.3069269