test: update last_state1 after updating state2

[pesekon2]

Created for @kubsta to test results of his #221 against.

[pesekon2]

@kavkapet @jerabekjak : Please compare the results here with those in master and let me know if we should use this approach or if we should drop it and keep the master one (then we would need to change it accordingly also in #232).

[pesekon2]

Here are some comparisons. The red one is the new one.

[kavkapet]

@pesekon2
made this simples
if h>hhistmax AND state>0
state ==1
else
state ==2