condition	mean	min	max
0 h after light	16.37315	14.5402	18.2061
2 h after light	14.9835	14.8248	15.1422
4 h after light	13.51855	13.3097	13.7274
8 h after light	13.836	12.8519	14.8201
12 h after light	14.21635	13.3294	15.1033
2 h after dark	12.0456	10.8686	13.2226
4 h after dark	12.08995	11.4486	12.7313
8 h after dark	9.194285	8.46858	9.91999
12 h after dark	15.72415	14.0591	17.3892