yes thank I have seen that now too!

another question:

In order to sort these data -> I have to consider the timestamp for the order --> but I get a couple of data in the same millisecond:

28:15 FINE    Added : BTC-ETH Time : 17:28:15.437 Price: 0.07071695 Nounce:17117
01-07 17:28:15 FINE    Added : BTC-ETH Time : 17:28:15.437 Price: 0.07071695 Nounce:17117
01-07 17:28:15 FINE    Added : BTC-ETH Time : 17:28:15.437 Price: 0.07071695 Nounce:17117
01-07 17:28:15 FINE    Added : BTC-ETH Time : 17:28:15.437 Price: 0.07071695 Nounce:17117
01-07 17:28:15 FINE    Added : BTC-ETH Time : 17:28:15.437 Price: 0.07071695 Nounce:17117
01-07 17:28:15 FINE    Added : BTC-ETH Time : 17:28:15.437 Price: 0.07071695 Nounce:17117
01-07 17:28:15 FINE    Added : BTC-ETH Time : 17:28:15.437 Price: 0.07071695 Nounce:17117
01-07 17:28:15 FINE    Added : BTC-ETH Time : 17:28:15.437 Price: 0.07071695 Nounce:17117
01-07 17:28:15 FINE    Added : BTC-ETH Time : 17:28:15.437 Price: 0.07071695 Nounce:17117
01-07 17:28:15 FINE    Added : BTC-ETH Time : 17:28:15.437 Price: 0.07071695 Nounce:17117
01-07 17:28:15 FINE    Added : BTC-ETH Time : 17:28:15.437 Price: 0.07071695 Nounce:17117
01-07 17:28:15 FINE    Added : BTC-ETH Time : 17:28:15.420 Price: 0.07071699 Nounce:17117
01-07 17:28:15 FINE    Added : BTC-ETH Time : 17:28:15.420 Price: 0.0707174 Nounce:17117

which data set should I take when this happens?