condition	mean	min	max
4 h after light	83.860633	70.924563	96.796703
8 h after light	76.4435335	70.195414	82.691653
12 h after light	64.4009715	61.408059	67.393884
4 h after dark	68.4137315	51.056733	85.77073
8 h after dark	100.20553	84.197942	116.213118
12 h after dark	100.112553	100.112553	100.112553