[19:53:47.528] New key frame 
[19:53:47.528] BA loop run 
[19:53:47.529] init error: 16.678827 
[19:53:47.530] end error: 0.000156 
[19:53:47.626] New key frame 
[19:53:47.626] BA loop run 
[19:53:47.626] init error: 5.578004 
[19:53:47.629] end error: 0.135229 
[19:53:47.760] New key frame 
[19:53:47.760] BA loop run 
[19:53:47.760] init error: 11.645444 
[19:53:47.761] end error: 0.000002 
[19:53:47.877] New key frame 
[19:53:47.877] BA loop run 
[19:53:47.877] init error: 23.621901 
[19:53:47.878] end error: 0.000000 
[19:53:47.967] New key frame 
[19:53:47.967] BA loop run 
[19:53:47.968] init error: 2.238685 
[19:53:47.968] end error: 0.000000 
[19:53:48.433] New key frame 
[19:53:48.433] BA loop run 
[19:53:48.434] init error: 3.916923 
[19:53:48.434] end error: 0.000339 
[19:53:48.549] New key frame 
[19:53:48.549] BA loop run 
[19:53:48.549] init error: 28.908982 
[19:53:48.550] end error: 0.000015 
