- if [ `echo "a=$rms-2.2;if(0>a)a*=-1;a>0.2"|bc -l` != "0" ]; then
- echo 'ERROR wrong average rms for T<280 by more than 0.2'
+ if [ `echo "a=$rms-1.8;if(0>a)a*=-1;a>4.0"|bc -l` != "0" ]; then
+ echo 'ERROR wrong average rms for T<280 by more than 4.0'