condition	mean	min	max
4 h after light	84.036614	79.671402	88.401826
8 h after light	91.2292945	90.00137	92.457219
12 h after light	109.7576975	73.899748	145.615647
4 h after dark	98.712537	92.8084	104.616674
8 h after dark	97.993905	84.957132	111.030678
12 h after dark	75.284309	75.284309	75.284309