Just my suggestion, pls try:
01:00:319 - Here you should probably put double col (col 2 and 7 in numerical order (1|2|3|4|5|6|7))
01:00:491 - Let's move it to col 5
01:03:078 - Do the same thing - double col (col 2 and 4, maybe)
01:05:836 - Double col
01:11:354 - Same thing as above
01:14:112 - Double col
01:16:871 - Double col
01:19:629 - Double col
01:22:388 - Double col
01:25:147 - Double col
01:27:905 - Double col
01:30:664 - Double col
In most of the Double Col places, I find those points emphasized and I think it should be left that way