condition	mean	min	max
4 h after light	64.4523415	58.591036	70.313647
8 h after light	72.122536	65.237118	79.007954
12 h after light	95.0782515	84.152942	106.003561
4 h after dark	74.48253	71.654806	77.310254
8 h after dark	89.0143585	82.658908	95.369809
12 h after dark	117.969692	117.969692	117.969692