condition	mean	min	max
4 h after light	10.8773595	10.564067	11.190652
8 h after light	11.4516365	11.074471	11.828802
12 h after light	10.7428655	10.456398	11.029333
4 h after dark	13.8846435	12.02138	15.747907
8 h after dark	13.520826	12.917577	14.124075
12 h after dark	13.615643	13.615643	13.615643