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

File: <base>/training/chapman_shaoxing/g8/JS07722.hea (749 bytes) 
JS07722 12 500 5000
JS07722.mat 16x1+24 1000.0(0)/mV 16 0 -68 -27911 0 I
JS07722.mat 16x1+24 1000.0(0)/mV 16 0 -10 20932 0 II
JS07722.mat 16x1+24 1000.0(0)/mV 16 0 59 -16632 0 III
JS07722.mat 16x1+24 1000.0(0)/mV 16 0 39 -24119 0 aVR
JS07722.mat 16x1+24 1000.0(0)/mV 16 0 -63 21937 0 aVL
JS07722.mat 16x1+24 1000.0(0)/mV 16 0 24 -2773 0 aVF
JS07722.mat 16x1+24 1000.0(0)/mV 16 0 117 -3698 0 V1
JS07722.mat 16x1+24 1000.0(0)/mV 16 0 176 4650 0 V2
JS07722.mat 16x1+24 1000.0(0)/mV 16 0 127 13906 0 V3
JS07722.mat 16x1+24 1000.0(0)/mV 16 0 59 1987 0 V4
JS07722.mat 16x1+24 1000.0(0)/mV 16 0 29 -24339 0 V5
JS07722.mat 16x1+24 1000.0(0)/mV 16 0 -78 -26483 0 V6
# Age: 56
# Sex: Female
# Dx: 426177001,164934002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown