What about something like this?
const pastum_table = {
"col 1": [44, 4521, 1457, 1420, -26362, -17553, -28, -1216, -64, -37783],
"col 2": [2185, 3332, 1539, 12831, 16243, 1624, 0, 0, 0, 37755],
"col 3": [2229, 7853, 2997, 14251, -10120, -15930, -28, -1216, -64, -29]
}