//input.txt

1.57163 ,17:29:57 Simple Dealin 
1.57163 ,17:29:57 
1.57163 ,17:29:57 
1.57163 ,17:29:57 
1.57163 ,17:29:57 
1.57163 ,17:29:57 
1.57163 ,17:29:57 
1.571 ,17: 
1.57172 ,17:30:08 
1.57176 ,17:30:10