go-hep.org/x/hep@v0.38.1/cmd/root2arrow/testdata/embedded-std-vector.root.file (about) 1 version: V4 2 record 1/5... 3 col[0] "hits_n": [10] 4 col[1] "hits_time_mc": [[12.206399 11.711122 11.73492 12.45704 11.558057 11.56502 11.687759 11.528914 12.893241 11.429288]] 5 record 2/5... 6 col[0] "hits_n": [11] 7 col[1] "hits_time_mc": [[11.718019 12.985347 12.23121 11.825082 12.405976 15.339471 11.939051 12.935032 13.661691 11.969542 11.893113]] 8 record 3/5... 9 col[0] "hits_n": [15] 10 col[1] "hits_time_mc": [[12.231329 12.214683 12.194867 12.246092 11.859249 19.35934 12.155213 12.226966 -4.712372 11.851829 11.8806925 11.8204975 11.866335 13.285733 -4.6470475]] 11 record 4/5... 12 col[0] "hits_n": [9] 13 col[1] "hits_time_mc": [[11.33844 11.725604 12.774131 12.108594 12.192085 12.120591 12.129445 12.18349 11.591005]] 14 record 5/5... 15 col[0] "hits_n": [13] 16 col[1] "hits_time_mc": [[12.156414 12.641215 11.678816 12.329707 11.578169 12.512748 11.840462 14.120602 11.875188 14.133265 14.105912 14.905052 11.813884]]