condition	mean	min	max
4 h after light	10.213890500000002	10.170825	10.256956
8 h after light	10.7989325	10.170825	11.42704
12 h after light	9.813210999999999	8.592253	11.034169
4 h after dark	10.201676500000001	9.926488	10.476865
8 h after dark	10.0175005	9.448122	10.586879
12 h after dark	8.573161	8.573161	8.573161