Wrong Test coverage parsing

I use PHPUnit lib for get coverage value

1. Example RegEx ^\s*Lines:\s*\d+.\d+\% doesn't work because first symbol in pipelines output not \s. First symbol <

1. \d in coverage RegEx doesn't work
2. You have error in example RegEx ^\s*Lines:\s*\d+.\d+\% – . != \.

I could get coverage value only <\s*Lines:\s*[0-9]*\.[0-9]*\% RegEx