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

File: <base>/training/ningbo/g3/JS12894.hea (699 bytes) 
JS12894 12 500 5000
JS12894.mat 16x1+24 1000.0(0)/mV 16 0 -29 15785 0 I
JS12894.mat 16x1+24 1000.0(0)/mV 16 0 5 -868 0 II
JS12894.mat 16x1+24 1000.0(0)/mV 16 0 34 -16861 0 III
JS12894.mat 16x1+24 1000.0(0)/mV 16 0 15 -1186 0 aVR
JS12894.mat 16x1+24 1000.0(0)/mV 16 0 -34 10085 0 aVL
JS12894.mat 16x1+24 1000.0(0)/mV 16 0 20 -15026 0 aVF
JS12894.mat 16x1+24 1000.0(0)/mV 16 0 0 0 0 V1
JS12894.mat 16x1+24 1000.0(0)/mV 16 0 0 0 0 V2
JS12894.mat 16x1+24 1000.0(0)/mV 16 0 0 0 0 V3
JS12894.mat 16x1+24 1000.0(0)/mV 16 0 0 0 0 V4
JS12894.mat 16x1+24 1000.0(0)/mV 16 0 0 0 0 V5
JS12894.mat 16x1+24 1000.0(0)/mV 16 0 0 0 0 V6
# Age: 21
# Sex: Male
# Dx: 106068003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown