Will Two Do? Varying Dimensions in Electrocardiography: The PhysioNet/Computing in Cardiology Challenge 2021 1.0.3

File: <base>/training/ningbo/g4/JS13810.hea (763 bytes) 
JS13810 12 500 5000
JS13810.mat 16x1+24 1000.0(0)/mV 16 0 -44 1079 0 I
JS13810.mat 16x1+24 1000.0(0)/mV 16 0 63 12598 0 II
JS13810.mat 16x1+24 1000.0(0)/mV 16 0 107 11486 0 III
JS13810.mat 16x1+24 1000.0(0)/mV 16 0 -10 -645 0 aVR
JS13810.mat 16x1+24 1000.0(0)/mV 16 0 -78 -11413 0 aVL
JS13810.mat 16x1+24 1000.0(0)/mV 16 0 83 5998 0 aVF
JS13810.mat 16x1+24 1000.0(0)/mV 16 0 127 4107 0 V1
JS13810.mat 16x1+24 1000.0(0)/mV 16 0 303 23503 0 V2
JS13810.mat 16x1+24 1000.0(0)/mV 16 0 283 30764 0 V3
JS13810.mat 16x1+24 1000.0(0)/mV 16 0 59 27218 0 V4
JS13810.mat 16x1+24 1000.0(0)/mV 16 0 -415 25050 0 V5
JS13810.mat 16x1+24 1000.0(0)/mV 16 0 73 13976 0 V6
# Age: 84
# Sex: Male
# Dx: 164890007,164934002,445118002,164917005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown