No effect, 6 mice x 6 neurons: A segments as n 25.8%; B neurons as n 18.3%; C mice as n 4.4%; D Poisson, all segments 46.2%
20% fewer spines, 6 mice x 6 neurons: A segments as n 90.7%; B neurons as n 87.3%; C mice as n 61.0%; D Poisson, all segments 95.7%
No effect, 12 mice x 3 neurons: A segments as n 17.2%; B neurons as n 10.4%; C mice as n 4.5%; D Poisson, all segments 36.6%
20% fewer spines, 12 mice x 3 neurons: A segments as n 95.1%; B neurons as n 91.7%; C mice as n 83.0%; D Poisson, all segments 98.0%