{"collection":"grad-noise-175k","coord":"t17_x26_u6_b1","data":{"index":120246,"ordinal":"139101850","topo":"o2(x,o2(x,o1(x)))","expression":"add(R,sub(R,nrm(R)))","image":"frame_expr-120246.png","measured":true,"step":121975,"globalStep":121975,"value_mean":0.0231242123991251,"value_positive_fraction":0.5124664306640625,"value_abs_mean":0.407159686088562,"value_variance":0.2539551854133606,"value_stddev":0.503939688205719,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":4.88637113571167,"gradient_energy_x":0.0033495009411126375,"gradient_energy_y":0.0037456266582012177,"gradient_magnitude_mean":0.06680027395486832,"gradient_axis_bias":-0.05583067238330841,"gradient_nonzero_flag":1,"laplacian_mean":0.00004797768997377716,"laplacian_energy":0.0004977149656042457,"laplacian_abs_mean":0.015599400736391544,"gradient_magnitude_variance":0.002632848685607314,"gradient_magnitude_stddev":0.05131129175424576,"gradient_magnitude_cv":0.7681299448013306,"gradient_magnitude_max":0.27748098969459534,"gradient_energy_over_variance":0.02793850190937519,"laplacian_energy_over_variance":0.001959853572770953,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.013770201243460178,"scale_diff2_mid":0.17426764965057373,"scale_diff2_far":0.4574827551841736,"scale_diff2_near_over_variance":0.0542229562997818,"scale_diff2_mid_over_variance":0.6862142086029053,"scale_diff2_far_over_variance":1.8014310598373413,"value_histogram":[[[0.0395050048828125,0.0395050048828125,0.0395050048828125],[0.0152435302734375,0.0152435302734375,0.0152435302734375],[0.0130767822265625,0.0130767822265625,0.0130767822265625],[0.0147705078125,0.0147705078125,0.0147705078125],[0.0155487060546875,0.0155487060546875,0.0155487060546875],[0.0192108154296875,0.0192108154296875,0.0192108154296875],[0.0207366943359375,0.0207366943359375,0.0207366943359375],[0.02276611328125,0.02276611328125,0.02276611328125],[0.025726318359375,0.025726318359375,0.025726318359375],[0.026885986328125,0.026885986328125,0.026885986328125],[0.0303192138671875,0.0303192138671875,0.0303192138671875],[0.039642333984375,0.039642333984375,0.039642333984375],[0.0460052490234375,0.0460052490234375,0.0460052490234375],[0.0489044189453125,0.0489044189453125,0.0489044189453125],[0.047698974609375,0.047698974609375,0.047698974609375],[0.061370849609375,0.061370849609375,0.061370849609375],[0.049560546875,0.049560546875,0.049560546875],[0.0501251220703125,0.0501251220703125,0.0501251220703125],[0.0433502197265625,0.0433502197265625,0.0433502197265625],[0.0422821044921875,0.0422821044921875,0.0422821044921875],[0.0410308837890625,0.0410308837890625,0.0410308837890625],[0.0343780517578125,0.0343780517578125,0.0343780517578125],[0.030975341796875,0.030975341796875,0.030975341796875],[0.0287322998046875,0.0287322998046875,0.0287322998046875],[0.0274658203125,0.0274658203125,0.0274658203125],[0.0251617431640625,0.0251617431640625,0.0251617431640625],[0.02593994140625,0.02593994140625,0.02593994140625],[0.02294921875,0.02294921875,0.02294921875],[0.0223541259765625,0.0223541259765625,0.0223541259765625],[0.0200958251953125,0.0200958251953125,0.0200958251953125],[0.0162506103515625,0.0162506103515625,0.0162506103515625],[0.0319366455078125,0.0319366455078125,0.0319366455078125]]],"scale_curve":[[[0.015625,0.013770201243460178,0.0542229562997818],[0.0625,0.17426764965057373,0.6862142086029053],[0.25,0.4574827551841736,1.8014310598373413]]]},"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":"[\"17\",\"26\",\"6\",\"1\"]"}