feature vec stats class 1

(21, 2048)
feature vector 0 is [0.0227772  0.20178877 0.03220257 ... 0.05429524 0.05950663 0.10101409]
std is: 0.492 and mean is: 0.511
feature vector 1 is [0.04806929 1.85027254 0.09983148 ... 0.08847408 0.042936   0.49565825]
std is: 0.377 and mean is: 0.413
feature vector 2 is [0.19281057 1.76557469 1.76036978 ... 0.55145413 1.00799322 0.98769003]
std is: 0.451 and mean is: 0.545
feature vector 3 is [0.03643568 1.81270516 0.10248034 ... 0.35056004 0.04030055 0.01257131]
std is: 0.338 and mean is: 0.324
feature vector 4 is [0.25686941 1.30023038 0.43797097 ... 0.14340733 0.53771675 0.28422508]
std is: 0.346 and mean is: 0.415
feature vector 5 is [0.44970623 1.63423657 1.67974246 ... 0.30112794 0.22123475 0.3885057 ]
std is: 0.412 and mean is: 0.468
feature vector 6 is [0.25777864 1.59105003 0.1560346  ... 0.12412576 0.00388556 0.04972952]
std is: 0.337 and mean is: 0.390
feature vector 7 is [0.01521618 1.40215194 0.11165588 ... 0.12897882 0.05518428 0.01853585]
std is: 0.332 and mean is: 0.318
feature vector 8 is [0.17250332 0.85951924 0.44587094 ... 0.40795225 0.87809885 0.17479615]
std is: 0.438 and mean is: 0.559
feature vector 9 is [0.32360858 0.19472292 0.43512958 ... 0.31620488 1.57019293 0.15170754]
std is: 0.523 and mean is: 0.612
feature vector 10 is [0.56053334 1.33282113 0.70115924 ... 0.4848344  0.43801826 0.20446958]
std is: 0.390 and mean is: 0.500
feature vector 11 is [0.27517843 0.40652528 0.88418621 ... 0.22638646 1.1881454  0.30675414]
std is: 0.433 and mean is: 0.520
feature vector 12 is [0.00806362 2.73711634 0.1226529  ... 0.07388078 0.11738444 0.40856001]
std is: 0.387 and mean is: 0.388
feature vector 13 is [0.16094995 3.72229171 0.69211662 ... 0.01684318 0.13444245 0.67073011]
std is: 0.457 and mean is: 0.473
feature vector 14 is [0.40889788 1.60142827 1.30733192 ... 0.14398664 0.11876848 0.10358134]
std is: 0.405 and mean is: 0.439
feature vector 15 is [0.38302878 1.96664929 0.9974367  ... 0.2863574  0.70918894 0.03507001]
std is: 0.473 and mean is: 0.540
feature vector 16 is [0.3137489  1.37329817 0.65054131 ... 0.00465857 0.07129452 0.2964128 ]
std is: 0.383 and mean is: 0.371
feature vector 17 is [0.28461766 1.29571211 1.08343625 ... 0.2063114  0.21875307 0.09010533]
std is: 0.387 and mean is: 0.463
feature vector 18 is [0.02521273 1.18838584 0.27348265 ... 0.15185541 0.19023049 0.1240515 ]
std is: 0.364 and mean is: 0.375
feature vector 19 is [0.76174146 0.51852185 1.21137702 ... 0.3410179  0.63381392 0.83230752]
std is: 0.409 and mean is: 0.528
feature vector 20 is [0.3393186  0.41472372 1.22713161 ... 0.00737539 0.09605173 0.21705544]
std is: 0.329 and mean is: 0.295