epoch,train_loss,val_mse,cfg_diff,is_best 4,0.00261159738723587,0.0037137514213100077,0.0037993491860106587,True 9,0.0015288887831794282,0.0013133954314980655,0.0031914630439132453,True 14,0.0014071532828273047,0.0009837420657277107,0.0020563233527354898,True 19,0.0011483586492216096,0.0006221351068234071,0.0034359215525910257,True 24,0.0009590681420902943,0.0002906411755247973,0.0031503820791840553,True 29,0.0008727872933125166,0.000284366037521977,0.0037774272728711366,True 34,0.0008297526915026075,0.00013672709465026856,0.0036739602917805316,True 39,0.0007981025259551522,0.00015665206956327893,0.00450529707595706,False