{"collection":"grad-noise-175k","coord":"t18_x23_u0_b49","data":{"index":125038,"ordinal":"147100090","topo":"o2(x,o2(x,o2(x,x)))","expression":"add(P,pow(R,mod(D,R)))","image":"frame_expr-125038.png","measured":true,"step":28711,"globalStep":28711,"value_mean":-0.9745104908943176,"value_positive_fraction":0.012908935546875,"value_abs_mean":0.99422687292099,"value_variance":0.04346857964992523,"value_stddev":0.20849119126796722,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.17911013960838318,"gradient_energy_x":0.0029016202315688133,"gradient_energy_y":0.005249001085758209,"gradient_magnitude_mean":0.005492763128131628,"gradient_axis_bias":-0.288000226020813,"gradient_nonzero_flag":1,"laplacian_mean":6.007019187626028e-11,"laplacian_energy":0.01677047647535801,"laplacian_abs_mean":0.009888536296784878,"gradient_magnitude_variance":0.008118930272758007,"gradient_magnitude_stddev":0.09010510891675949,"gradient_magnitude_cv":16.404333114624023,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.1875060498714447,"laplacian_energy_over_variance":0.3858068883419037,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.003073799656704068,"scale_diff2_mid":0.01722978800535202,"scale_diff2_far":0.04861299693584442,"scale_diff2_near_over_variance":0.07071314007043839,"scale_diff2_mid_over_variance":0.3963733911514282,"scale_diff2_far_over_variance":1.1183480024337769,"value_histogram":[[[0.98284912109375,0.98284912109375,0.98284912109375],[0.0002593994140625,0.0002593994140625,0.0002593994140625],[0.000152587890625,0.000152587890625,0.000152587890625],[0.0001373291015625,0.0001373291015625,0.0001373291015625],[0.0000762939453125,0.0000762939453125,0.0000762939453125],[0.0004119873046875,0.0004119873046875,0.0004119873046875],[0.0003814697265625,0.0003814697265625,0.0003814697265625],[0.0001068115234375,0.0001068115234375,0.0001068115234375],[0.00030517578125,0.00030517578125,0.00030517578125],[0.0000457763671875,0.0000457763671875,0.0000457763671875],[0.0003662109375,0.0003662109375,0.0003662109375],[0.0001373291015625,0.0001373291015625,0.0001373291015625],[0.0001983642578125,0.0001983642578125,0.0001983642578125],[0.0002899169921875,0.0002899169921875,0.0002899169921875],[0.000274658203125,0.000274658203125,0.000274658203125],[0.0010986328125,0.0010986328125,0.0010986328125],[0.0016326904296875,0.0016326904296875,0.0016326904296875],[0.000762939453125,0.000762939453125,0.000762939453125],[0.0001068115234375,0.0001068115234375,0.0001068115234375],[0.0001068115234375,0.0001068115234375,0.0001068115234375],[0.0001678466796875,0.0001678466796875,0.0001678466796875],[0.000091552734375,0.000091552734375,0.000091552734375],[0.000030517578125,0.000030517578125,0.000030517578125],[0,0,0],[0.000244140625,0.000244140625,0.000244140625],[0,0,0],[0.000244140625,0.000244140625,0.000244140625],[0.0001373291015625,0.0001373291015625,0.0001373291015625],[0.00018310546875,0.00018310546875,0.00018310546875],[0.0003814697265625,0.0003814697265625,0.0003814697265625],[0.0003814697265625,0.0003814697265625,0.0003814697265625],[0.0084381103515625,0.0084381103515625,0.0084381103515625]]],"scale_curve":[[[0.015625,0.003073799656704068,0.07071314007043839],[0.0625,0.01722978800535202,0.3963733911514282],[0.25,0.04861299693584442,1.1183480024337769]]]},"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":"[\"18\",\"23\",\"0\",\"49\"]"}