condition	mean	min	max
4 h after light	94.8742515	77.770732	111.977771
8 h after light	74.63998950000001	73.584691	75.695288
12 h after light	82.59016	77.079487	88.100833
4 h after dark	80.1818045	78.338361	82.025248
8 h after dark	88.004652	69.756472	106.252832
12 h after dark	100.926665	100.926665	100.926665