POST: array ( 'mac' => 'DC:54:75:CE:AD:10', 'ip' => '192.168.1.69', 'rssi' => '-42', 'raw' => '4.01 pH mV 177.5 mV Temperature 25.0 C Point 2 pH 6.00 pH mV 59.1 mV Temperature 25.0 C Point 3 pH 8.00 pH mV -59.1 mV Temperature 25.0 C Point 4 pH 10.01 pH mV -177.4 mV Temperature 25.0 C Point 5 pH 12.00 pH mV -295.7 mV Temperature 25.0 C Slope1 100.5 % Slope2 99.9 % Slope3 99.5 % Slope4 100.5 % E1 -0.4 mV E2 -0.0 mV E3 -0.2 mV E4 1.5 mV Average Slope 100.1 % Calibration #1 Operator_______________ Signature_______________ ', ) GET: array ( )