The table Repeating earthquake sequences in eastern Taiwan contains information of repeating earthquake events on eastern Taiwan.
The header are explained below:

Seq_N: Name of the sequence, CH and HU indicates Chihshang and Hualien area separately.
Year: Year of the event
Month: Month of the event
Day: Day of the event
Hour: Hour of the event
Minute: Minute of the event
Second: Second of the event
Longitude: Longitude of the events.
Latitude: Latitude of the events.
Depth(km): Depth of the events.
ML: Local magnitude from Central Weather Bureau