Column: time  
Description: finish time 
Data format: text
Value description: commonsense evidence: 
1. if the value exists, it means the driver finished the race. 
2. Only the time of the champion shows in the format of "minutes: seconds.millionsecond", the time of the other drivers shows as "seconds.millionsecond" , which means their actual time is the time of the champion adding the value in this cell.