CompareListsInOrder compares series meta / index pairs (order sensitive).

CompareValues compares series meta / value pairs (order insensitive).

CompareValuesInOrder compares series meta / value pairs (order sensitive).

EqualsWithNans helps compare float slices which have NaNs in them.

EqualsWithNansWithDelta helps compare float slices which have NaNs in them allowing a delta for float comparisons.