condition	mean	min	max
0 h after light	14.2331	13.9983	14.4679
4 h after light	8.40598	6.98777	9.82419
8 h after light	8.91347	8.04868	9.77826
4 h after dark	11.57365	10.737	12.4103
8 h after dark	9.616835	9.2573	9.97637
12 h after dark	10.73885	10.6405	10.8372