{"collection":"grad-noise-175k","coord":"t20_x65_u0_b98","data":{"index":172679,"ordinal":"165038183","topo":"o2(x,o2(o2(x,x),x))","expression":"add(R,min(dst(D,P),R))","image":"frame_expr-172679.png","measured":true,"step":89839,"globalStep":89839,"value_mean":0.013065391220152378,"value_positive_fraction":0.4981842041015625,"value_abs_mean":0.6585012674331665,"value_variance":0.5450015664100647,"value_stddev":0.7382422089576721,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":4.4126434326171875,"gradient_energy_x":0.008699155412614346,"gradient_energy_y":0.009730595164000988,"gradient_magnitude_mean":0.09334880113601685,"gradient_axis_bias":-0.05596601590514183,"gradient_nonzero_flag":1,"laplacian_mean":0.00002908401620516088,"laplacian_energy":0.003139893291518092,"laplacian_abs_mean":0.028671884909272194,"gradient_magnitude_variance":0.009718002751469612,"gradient_magnitude_stddev":0.09857992827892303,"gradient_magnitude_cv":1.056038498878479,"gradient_magnitude_max":0.4601931571960449,"gradient_energy_over_variance":0.033815957605838776,"laplacian_energy_over_variance":0.005761255510151386,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.03607263043522835,"scale_diff2_mid":0.40665751695632935,"scale_diff2_far":0.9760980010032654,"scale_diff2_near_over_variance":0.06618811935186386,"scale_diff2_mid_over_variance":0.7461584210395813,"scale_diff2_far_over_variance":1.7910003662109375,"value_histogram":[[[0.170684814453125,0.170684814453125,0.170684814453125],[0.016815185546875,0.016815185546875,0.016815185546875],[0.021148681640625,0.021148681640625,0.021148681640625],[0.0199127197265625,0.0199127197265625,0.0199127197265625],[0.0214996337890625,0.0214996337890625,0.0214996337890625],[0.0241241455078125,0.0241241455078125,0.0241241455078125],[0.02215576171875,0.02215576171875,0.02215576171875],[0.0225372314453125,0.0225372314453125,0.0225372314453125],[0.026123046875,0.026123046875,0.026123046875],[0.0236968994140625,0.0236968994140625,0.0236968994140625],[0.022552490234375,0.022552490234375,0.022552490234375],[0.0246124267578125,0.0246124267578125,0.0246124267578125],[0.0241546630859375,0.0241546630859375,0.0241546630859375],[0.0203094482421875,0.0203094482421875,0.0203094482421875],[0.0204010009765625,0.0204010009765625,0.0204010009765625],[0.0210418701171875,0.0210418701171875,0.0210418701171875],[0.02215576171875,0.02215576171875,0.02215576171875],[0.0197906494140625,0.0197906494140625,0.0197906494140625],[0.02056884765625,0.02056884765625,0.02056884765625],[0.022064208984375,0.022064208984375,0.022064208984375],[0.0202789306640625,0.0202789306640625,0.0202789306640625],[0.0193939208984375,0.0193939208984375,0.0193939208984375],[0.0197296142578125,0.0197296142578125,0.0197296142578125],[0.0191802978515625,0.0191802978515625,0.0191802978515625],[0.0189971923828125,0.0189971923828125,0.0189971923828125],[0.0191192626953125,0.0191192626953125,0.0191192626953125],[0.0193939208984375,0.0193939208984375,0.0193939208984375],[0.0213623046875,0.0213623046875,0.0213623046875],[0.0204925537109375,0.0204925537109375,0.0204925537109375],[0.0194091796875,0.0194091796875,0.0194091796875],[0.0189361572265625,0.0189361572265625,0.0189361572265625],[0.197357177734375,0.197357177734375,0.197357177734375]]],"scale_curve":[[[0.015625,0.03607263043522835,0.06618811935186386],[0.0625,0.40665751695632935,0.7461584210395813],[0.25,0.9760980010032654,1.7910003662109375]]]},"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":"[\"20\",\"65\",\"0\",\"98\"]"}