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

File: <base>/training/ningbo/g2/JS12506.hea (758 bytes) 
JS12506 12 500 5000
JS12506.mat 16x1+24 1000.0(0)/mV 16 0 -239 -11682 0 I
JS12506.mat 16x1+24 1000.0(0)/mV 16 0 10 11223 0 II
JS12506.mat 16x1+24 1000.0(0)/mV 16 0 249 22922 0 III
JS12506.mat 16x1+24 1000.0(0)/mV 16 0 117 6194 0 aVR
JS12506.mat 16x1+24 1000.0(0)/mV 16 0 -244 -23388 0 aVL
JS12506.mat 16x1+24 1000.0(0)/mV 16 0 127 10941 0 aVF
JS12506.mat 16x1+24 1000.0(0)/mV 16 0 254 30059 0 V1
JS12506.mat 16x1+24 1000.0(0)/mV 16 0 -20 12902 0 V2
JS12506.mat 16x1+24 1000.0(0)/mV 16 0 -59 10211 0 V3
JS12506.mat 16x1+24 1000.0(0)/mV 16 0 -68 -12332 0 V4
JS12506.mat 16x1+24 1000.0(0)/mV 16 0 -59 229 0 V5
JS12506.mat 16x1+24 1000.0(0)/mV 16 0 -63 12089 0 V6
# Age: 30
# Sex: Male
# Dx: 426783006,27885002,29320008
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown