{"collection":"grad-noise-175k","coord":"t19_x21_u5_b28","data":{"index":155067,"ordinal":"155140873","topo":"o2(x,o2(o1(x),x))","expression":"mlt(R,lrg(sgn(D),P))","image":"frame_expr-155067.png","measured":true,"step":120543,"globalStep":120543,"value_mean":0.011887947097420692,"value_positive_fraction":0.2859954833984375,"value_abs_mean":0.19406180083751678,"value_variance":0.10610858350992203,"value_stddev":0.3257431089878082,"value_min":-0.9986656308174133,"value_max":0.9693311452865601,"value_range":1.9679968357086182,"histogram_probability_sum":1,"histogram_entropy_bits":3.4535889625549316,"gradient_energy_x":0.003559822216629982,"gradient_energy_y":0.0015668777050450444,"gradient_magnitude_mean":0.03522149845957756,"gradient_axis_bias":0.3887383043766022,"gradient_nonzero_flag":1,"laplacian_mean":0.00003556925366865471,"laplacian_energy":0.00485934829339385,"laplacian_abs_mean":0.014712600037455559,"gradient_magnitude_variance":0.00388560863211751,"gradient_magnitude_stddev":0.06233464926481247,"gradient_magnitude_cv":1.7697898149490356,"gradient_magnitude_max":0.9527390599250793,"gradient_energy_over_variance":0.04831559583544731,"laplacian_energy_over_variance":0.045795995742082596,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.008358955383300781,"scale_diff2_mid":0.07951900362968445,"scale_diff2_far":0.1772657036781311,"scale_diff2_near_over_variance":0.07877736538648605,"scale_diff2_mid_over_variance":0.7494115829467773,"scale_diff2_far_over_variance":1.6706066131591797,"value_histogram":[[[0.00347900390625,0.00347900390625,0.00347900390625],[0.00433349609375,0.00433349609375,0.00433349609375],[0.0125885009765625,0.0125885009765625,0.0125885009765625],[0.0081634521484375,0.0081634521484375,0.0081634521484375],[0.0096282958984375,0.0096282958984375,0.0096282958984375],[0.00909423828125,0.00909423828125,0.00909423828125],[0.0110321044921875,0.0110321044921875,0.0110321044921875],[0.0122833251953125,0.0122833251953125,0.0122833251953125],[0.01385498046875,0.01385498046875,0.01385498046875],[0.0194854736328125,0.0194854736328125,0.0194854736328125],[0.021087646484375,0.021087646484375,0.021087646484375],[0.0210113525390625,0.0210113525390625,0.0210113525390625],[0.025665283203125,0.025665283203125,0.025665283203125],[0.02557373046875,0.02557373046875,0.02557373046875],[0.0282135009765625,0.0282135009765625,0.0282135009765625],[0.04925537109375,0.04925537109375,0.04925537109375],[0.48187255859375,0.48187255859375,0.48187255859375],[0.0269622802734375,0.0269622802734375,0.0269622802734375],[0.024810791015625,0.024810791015625,0.024810791015625],[0.022674560546875,0.022674560546875,0.022674560546875],[0.021087646484375,0.021087646484375,0.021087646484375],[0.0214996337890625,0.0214996337890625,0.0214996337890625],[0.019561767578125,0.019561767578125,0.019561767578125],[0.02032470703125,0.02032470703125,0.02032470703125],[0.0163726806640625,0.0163726806640625,0.0163726806640625],[0.01446533203125,0.01446533203125,0.01446533203125],[0.01312255859375,0.01312255859375,0.01312255859375],[0.0137176513671875,0.0137176513671875,0.0137176513671875],[0.0116729736328125,0.0116729736328125,0.0116729736328125],[0.0089874267578125,0.0089874267578125,0.0089874267578125],[0.0053558349609375,0.0053558349609375,0.0053558349609375],[0.0027618408203125,0.0027618408203125,0.0027618408203125]]],"scale_curve":[[[0.015625,0.008358955383300781,0.07877736538648605],[0.0625,0.07951900362968445,0.7494115829467773],[0.25,0.1772657036781311,1.6706066131591797]]]},"renderer":1,"first_seen":"2026-09-23T00:00:00.000Z","last_seen":"2026-09-23T00:00:00.000Z","sightings":[{"at":"2026-09-23T00:00:00.000Z","data":null}],"axes":"[\"19\",\"21\",\"5\",\"28\"]"}