Exercise 1 - yolo_filter_boxes Assignement 1 W3

When I print the box_class_scores of the example given it returs floats > 1 that’s what I don’t get:

array([[[ 7.8824973 , 15.941693 , 9.270486 , 10.659197 ,
11.924357 ],
[ 90.77388 , 5.974023 , 1.8933523 , 29.829315 ,
31.208069 ],
[ 6.537015 , 41.7416 , 23.049517 , 37.349552 ,
13.52168 ],
…,
[ 62.409065 , 33.47416 , 11.878175 , 59.977737 ,
21.68427 ],
[ 10.253807 , 50.624313 , 71.08136 , 21.55704 ,
20.643707 ],
[ 44.418617 , 6.1362724 , 39.162514 , 53.065334 ,
17.46208 ]],

Thank you in advance for your help