C:\test>junk123
best_shuffle : There's a <1% chance that this data is random.
good_shuffle : There's a >50% chance, and a <75% chance, that this data is random.
bad_shuffle : There's a >5% chance, and a <10% chance, that this data is random.

##</code><code>##

our $NUMTESTS   //= 1e6;
our $ASIZE      //= 4;
...
my @vals = ( 1..$ASIZE );

##</code><code>##

C:\test>junk123 -ASIZE=40 -N=1e5
best_shuffle : I can't handle 100000 choices without a better table.
good_shuffle : I can't handle 100000 choices without a better table.
bad_shuffle : I can't handle 100000 choices without a better table.

C:\test>junk123 -ASIZE=40 -N=1e4
best_shuffle : I can't handle 10000 choices without a better table.
good_shuffle : I can't handle 10000 choices without a better table.

C:\test>junk123 -ASIZE=40 -N=1e3
best_shuffle : I can't handle 1000 choices without a better table.
good_shuffle : I can't handle 1000 choices without a better table.
bad_shuffle : I can't handle 1000 choices without a better table.

C:\test>junk123 -ASIZE=40 -N=1e2
best_shuffle : There's a >99.5% chance, and a <100% chance, that this data is random.
good_shuffle : There's a >99.5% chance, and a <100% chance, that this data is random.
bad_shuffle : There's a >99.5% chance, and a <100% chance, that this data is random.

##</code><code>##

C:\test>junk123 -ASIZE=40 -N=1e2
best_shuffle : There's a <1% chance that this data is random.
good_shuffle : There's a >50% chance, and a <75% chance, that this data is random.
bad_shuffle : There's a >5% chance, and a <10% chance, that this data is random.

C:\test>junk123 -ASIZE=40 -N=1e2
best_shuffle : There's a >50% chance, and a <75% chance, that this data is random.
good_shuffle : There's a >50% chance, and a <75% chance, that this data is random.
bad_shuffle : There's a <1% chance that this data is random.

C:\test>junk123 -ASIZE=40 -N=1e2
best_shuffle : There's a >50% chance, and a <75% chance, that this data is random.
good_shuffle : There's a >50% chance, and a <75% chance, that this data is random.
bad_shuffle : There's a >10% chance, and a <25% chance, that this data is random.

##</code><code>##

C:\test>junk123 -ASIZE=11 -N=1e5
best_shuffle : There's a >75% chance, and a <90% chance, that this data is random.
good_shuffle : There's a >75% chance, and a <90% chance, that this data is random.
bad_shuffle : There's a <1% chance that this data is random.

C:\test>junk123 -ASIZE=11 -N=1e5
best_shuffle : There's a >25% chance, and a <50% chance, that this data is random.
good_shuffle : There's a >1% chance, and a <5% chance, that this data is random.
bad_shuffle : There's a <1% chance that this data is random.

C:\test>junk123 -ASIZE=11 -N=1e4
best_shuffle : There's a >75% chance, and a <90% chance, that this data is random.
good_shuffle : There's a >1% chance, and a <5% chance, that this data is random.
bad_shuffle : There's a >75% chance, and a <90% chance, that this data is random.

C:\test>junk123 -ASIZE=11 -N=1e4
best_shuffle : There's a >50% chance, and a <75% chance, that this data is random.
good_shuffle : There's a >50% chance, and a <75% chance, that this data is random.
bad_shuffle : There's a <1% chance that this data is random.

C:\test>junk123 -ASIZE=11 -N=1e4
best_shuffle : There's a >10% chance, and a <25% chance, that this data is random.
good_shuffle : There's a >5% chance, and a <10% chance, that this data is random.
bad_shuffle : There's a <1% chance that this data is random.

C:\test>junk123 -ASIZE=11 -N=1e2
best_shuffle : There's a >10% chance, and a <25% chance, that this data is random.
good_shuffle : There's a >75% chance, and a <90% chance, that this data is random.
bad_shuffle : There's a <1% chance that this data is random.

C:\test>junk123 -ASIZE=11 -N=1e2
best_shuffle : There's a >1% chance, and a <5% chance, that this data is random.
good_shuffle : There's a >90% chance, and a <95% chance, that this data is random.
bad_shuffle : There's a >1% chance, and a <5% chance, that this data is random.