bandsdat.txt "?" col var type 1 timestamp x 2 cylinder x 3 customer c 4 jobno c 5 grain c 6 inkcolor c 7 proof c 8 blademfg c 9 division c 10 paper c 11 inktype c 12 direct c 13 solvent c 14 type c 15 presstype c 16 press c 17 unitnum c 18 size c 19 location c 20 tank c 21 proofcut n 22 viscosity n 23 caliper n 24 temperature n 25 humidity n 26 roughness n 27 pressure n 28 varnish n 29 speed n 30 inkpct n 31 solventpct n 32 voltage n 33 amperage n 34 wax n 35 hardener n 36 roller n 37 current n 38 anode n 39 chrome n 40 bandtype d