{"collection":"grad-noise-175k","coord":"t20_x25_u0_b33","data":{"index":164574,"ordinal":"163422078","topo":"o2(x,o2(o2(x,x),x))","expression":"add(P,div(add(R,R),D))","image":"frame_expr-164574.png","measured":true,"step":24999,"globalStep":24999,"value_mean":0.002454753965139389,"value_positive_fraction":0.50128173828125,"value_abs_mean":0.9539877772331238,"value_variance":0.9387190341949463,"value_stddev":0.9688751101493835,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.7557035684585571,"gradient_energy_x":0.33819496631622314,"gradient_energy_y":0.03692684322595596,"gradient_magnitude_mean":0.23483268916606903,"gradient_axis_bias":0.8031208515167236,"gradient_nonzero_flag":1,"laplacian_mean":0.0002866010763682425,"laplacian_energy":0.823107123374939,"laplacian_abs_mean":0.39647841453552246,"gradient_magnitude_variance":0.3197694420814514,"gradient_magnitude_stddev":0.5654816031455994,"gradient_magnitude_cv":2.4080190658569336,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.399610310792923,"laplacian_energy_over_variance":0.8768407702445984,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.39505070447921753,"scale_diff2_mid":1.116611361503601,"scale_diff2_far":1.146003246307373,"scale_diff2_near_over_variance":0.42084020376205444,"scale_diff2_mid_over_variance":1.1895054578781128,"scale_diff2_far_over_variance":1.2208160161972046,"value_histogram":[[[0.4559783935546875,0.4559783935546875,0.4559783935546875],[0.0029296875,0.0029296875,0.0029296875],[0.002410888671875,0.002410888671875,0.002410888671875],[0.0026702880859375,0.0026702880859375,0.0026702880859375],[0.0029754638671875,0.0029754638671875,0.0029754638671875],[0.0030517578125,0.0030517578125,0.0030517578125],[0.0030517578125,0.0030517578125,0.0030517578125],[0.0028839111328125,0.0028839111328125,0.0028839111328125],[0.003021240234375,0.003021240234375,0.003021240234375],[0.0022430419921875,0.0022430419921875,0.0022430419921875],[0.0029754638671875,0.0029754638671875,0.0029754638671875],[0.0029296875,0.0029296875,0.0029296875],[0.0031585693359375,0.0031585693359375,0.0031585693359375],[0.0027008056640625,0.0027008056640625,0.0027008056640625],[0.0028076171875,0.0028076171875,0.0028076171875],[0.0029296875,0.0029296875,0.0029296875],[0.0026092529296875,0.0026092529296875,0.0026092529296875],[0.0030364990234375,0.0030364990234375,0.0030364990234375],[0.0027923583984375,0.0027923583984375,0.0027923583984375],[0.0031890869140625,0.0031890869140625,0.0031890869140625],[0.0033111572265625,0.0033111572265625,0.0033111572265625],[0.002593994140625,0.002593994140625,0.002593994140625],[0.0029296875,0.0029296875,0.0029296875],[0.00262451171875,0.00262451171875,0.00262451171875],[0.00311279296875,0.00311279296875,0.00311279296875],[0.0029754638671875,0.0029754638671875,0.0029754638671875],[0.0025634765625,0.0025634765625,0.0025634765625],[0.0024871826171875,0.0024871826171875,0.0024871826171875],[0.0030517578125,0.0030517578125,0.0030517578125],[0.00286865234375,0.00286865234375,0.00286865234375],[0.0027313232421875,0.0027313232421875,0.0027313232421875],[0.458404541015625,0.458404541015625,0.458404541015625]]],"scale_curve":[[[0.015625,0.39505070447921753,0.42084020376205444],[0.0625,1.116611361503601,1.1895054578781128],[0.25,1.146003246307373,1.2208160161972046]]]},"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\",\"25\",\"0\",\"33\"]"}