plot trial act across all sessions, corr/incorr
add axis labels and titles
add t and p values to table for EL behav
option to reveal figure perf in stages
misc edits
update for roving analysis
check #sessions excluded for poor fit (high SSE)
update sig ch identities in example fig
raster plot before/after monitor artifact removal

ch 4 session 332
bonferroni correction for 4 param comparison
compare PROBMAT methods: Pmean vs Pcumulative