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

File: <base>/training/ningbo/g12/JS22478.hea (749 bytes) 
JS22478 12 500 5000
JS22478.mat 16x1+24 1000.0(0)/mV 16 0 98 2831 0 I
JS22478.mat 16x1+24 1000.0(0)/mV 16 0 156 3098 0 II
JS22478.mat 16x1+24 1000.0(0)/mV 16 0 59 265 0 III
JS22478.mat 16x1+24 1000.0(0)/mV 16 0 -127 2895 0 aVR
JS22478.mat 16x1+24 1000.0(0)/mV 16 0 20 -4741 0 aVL
JS22478.mat 16x1+24 1000.0(0)/mV 16 0 107 -4281 0 aVF
JS22478.mat 16x1+24 1000.0(0)/mV 16 0 20 -1366 0 V1
JS22478.mat 16x1+24 1000.0(0)/mV 16 0 137 -7369 0 V2
JS22478.mat 16x1+24 1000.0(0)/mV 16 0 107 -8977 0 V3
JS22478.mat 16x1+24 1000.0(0)/mV 16 0 112 -8772 0 V4
JS22478.mat 16x1+24 1000.0(0)/mV 16 0 156 -1844 0 V5
JS22478.mat 16x1+24 1000.0(0)/mV 16 0 181 3372 0 V6
# Age: 69
# Sex: Male
# Dx: 426783006,39732003,427172004
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown