strength	laser	tape
1	25.66	40W	slow
2	29.15	50W	slow
3	35.73	60W	slow
4	28	40W	medium
5	35.09	50W	medium
6	39.56	60W	medium
7	20.65	40W	fast
8	29.79	50W	fast
9	35.66	60W	fast