condition	mean	min	max
1 h after light	5.7496647395	4.604525904	6.894803575
3 h after light	8.986839043666667	7.6254954239999995	11.16421275
5 h after light	8.800361430666667	5.239781202	11.13974495
7 h after light	11.489382700666667	7.402225122000001	13.71170356
9 h after light	14.09278384	12.70529823	16.28917013
11 h after light	12.834239665333333	7.357136406	17.84047994
13 h after light	13.001960540666666	3.2450712719999997	17.97418816
15 h after light	17.257415793333333	14.67691676	18.60161699
1 h after dark	16.74366450666667	13.33262953	18.51359691
3 h after dark	18.93079636	18.1236536	19.8693228
5 h after dark	17.783383296666667	16.42365887	19.78504701
7 h after dark	16.873812396666665	15.1415592	19.00923983