condition	mean	min	max
0 h after light	12.95665	11.6517	14.2616
2 h after light	5.29546	4.79687	5.79405
4 h after light	6.06518	6.05463	6.07573
8 h after light	6.72977	5.68687	7.77267
12 h after light	9.531735000000001	9.16421	9.89926
2 h after dark	12.06325	11.8586	12.2679
4 h after dark	11.1508	10.2016	12.1
8 h after dark	17.2106	16.678	17.7432
12 h after dark	16.4241	14.8512	17.997