condition	mean	min	max
4 h after light	11.948961	11.106369	12.791553
8 h after light	10.811377	10.239619	11.383135
12 h after light	11.440147499999998	11.123672	11.756623
4 h after dark	10.757492	10.391312	11.123672
8 h after dark	10.226037999999999	9.006535	11.445541
12 h after dark	10.586879	10.586879	10.586879