ValueError: could not convert string to float: '250,168,106,105'

[jiaqinxu]

when i run python run_tracker.py segm default_params

Traceback (most recent call last): File "../pytracking/evaluation/otbdataset.py", line 60, in _construct_sequence ground_truth_rect = np.loadtxt(str(anno_path), dtype=np.float64) File "/home/chenzhe/anaconda3/envs/D3Spytracking/lib/python3.7/site-packages/numpy/lib/npyio.py", line 1146, in loadtxt for x in read_data(_loadtxt_chunksize): File "/home/chenzhe/anaconda3/envs/D3Spytracking/lib/python3.7/site-packages/numpy/lib/npyio.py", line 997, in read_data items = [conv(val) for (conv, val) in zip(converters, vals)] File "/home/chenzhe/anaconda3/envs/D3Spytracking/lib/python3.7/site-packages/numpy/lib/npyio.py", line 997, in items = [conv(val) for (conv, val) in zip(converters, vals)] File "/home/chenzhe/anaconda3/envs/D3Spytracking/lib/python3.7/site-packages/numpy/lib/npyio.py", line 734, in floatconv return float(x) ValueError: could not convert string to float: '250,168,106,105'

How can i solve it?