condition	mean	min	max
4 h after light	96.07585	95.8087	96.343
8 h after light	86.10929999999999	83.449	88.7696
12 h after light	90.4383	85.8174	95.0592
4 h after dark	84.1238	78.543	89.7046
8 h after dark	116.60849999999999	116.047	117.17
12 h after dark	110.129	107.918	112.34