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

File: <base>/training/ningbo/g10/JS20004.hea (749 bytes) 
JS20004 12 500 5000
JS20004.mat 16x1+24 1000.0(0)/mV 16 0 15 5243 0 I
JS20004.mat 16x1+24 1000.0(0)/mV 16 0 -24 20969 0 II
JS20004.mat 16x1+24 1000.0(0)/mV 16 0 -39 15701 0 III
JS20004.mat 16x1+24 1000.0(0)/mV 16 0 5 -6996 0 aVR
JS20004.mat 16x1+24 1000.0(0)/mV 16 0 24 -11176 0 aVL
JS20004.mat 16x1+24 1000.0(0)/mV 16 0 -34 12361 0 aVF
JS20004.mat 16x1+24 1000.0(0)/mV 16 0 -146 23651 0 V1
JS20004.mat 16x1+24 1000.0(0)/mV 16 0 0 0 0 V2
JS20004.mat 16x1+24 1000.0(0)/mV 16 0 -322 -22854 0 V3
JS20004.mat 16x1+24 1000.0(0)/mV 16 0 0 0 0 V4
JS20004.mat 16x1+24 1000.0(0)/mV 16 0 10 -18001 0 V5
JS20004.mat 16x1+24 1000.0(0)/mV 16 0 0 0 0 V6
# Age: 89
# Sex: Male
# Dx: 284470004,427084000,55827005,427172004
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown