{"collection":"grad-noise-175k","coord":"t20_x23_u0_b181","data":{"index":164320,"ordinal":"163341424","topo":"o2(x,o2(o2(x,x),x))","expression":"sub(P,mod(mod(R,D),R))","image":"frame_expr-164320.png","measured":true,"step":22967,"globalStep":22967,"value_mean":-0.000521563459187746,"value_positive_fraction":0.5011444091796875,"value_abs_mean":0.9374141693115234,"value_variance":0.9231989979743958,"value_stddev":0.960832417011261,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.8393503427505493,"gradient_energy_x":0.0014952763449400663,"gradient_energy_y":0.000018676035324460827,"gradient_magnitude_mean":0.010434787720441818,"gradient_axis_bias":0.9753280878067017,"gradient_nonzero_flag":1,"laplacian_mean":0.000004123101462027989,"laplacian_energy":0.0022276726085692644,"laplacian_abs_mean":0.012377186678349972,"gradient_magnitude_variance":0.001405003946274519,"gradient_magnitude_stddev":0.03748338297009468,"gradient_magnitude_cv":3.592155933380127,"gradient_magnitude_max":0.5005266666412354,"gradient_energy_over_variance":0.0016398981679230928,"laplacian_energy_over_variance":0.0024129929952323437,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.002582741901278496,"scale_diff2_mid":0.025664547458291054,"scale_diff2_far":0.23574145138263702,"scale_diff2_near_over_variance":0.0027976003475487232,"scale_diff2_mid_over_variance":0.027799583971500397,"scale_diff2_far_over_variance":0.25535279512405396,"value_histogram":[[[0.4497833251953125,0.4497833251953125,0.4497833251953125],[0.005035400390625,0.005035400390625,0.005035400390625],[0.003387451171875,0.003387451171875,0.003387451171875],[0.0023651123046875,0.0023651123046875,0.0023651123046875],[0.00225830078125,0.00225830078125,0.00225830078125],[0.002227783203125,0.002227783203125,0.002227783203125],[0.0019073486328125,0.0019073486328125,0.0019073486328125],[0.002044677734375,0.002044677734375,0.002044677734375],[0.0021820068359375,0.0021820068359375,0.0021820068359375],[0.0019378662109375,0.0019378662109375,0.0019378662109375],[0.0024871826171875,0.0024871826171875,0.0024871826171875],[0.0019989013671875,0.0019989013671875,0.0019989013671875],[0.00262451171875,0.00262451171875,0.00262451171875],[0.0028839111328125,0.0028839111328125,0.0028839111328125],[0.0045928955078125,0.0045928955078125,0.0045928955078125],[0.011138916015625,0.011138916015625,0.011138916015625],[0.01226806640625,0.01226806640625,0.01226806640625],[0.0049591064453125,0.0049591064453125,0.0049591064453125],[0.0030059814453125,0.0030059814453125,0.0030059814453125],[0.0031890869140625,0.0031890869140625,0.0031890869140625],[0.0030059814453125,0.0030059814453125,0.0030059814453125],[0.002655029296875,0.002655029296875,0.002655029296875],[0.001861572265625,0.001861572265625,0.001861572265625],[0.0017547607421875,0.0017547607421875,0.0017547607421875],[0.0033721923828125,0.0033721923828125,0.0033721923828125],[0.001495361328125,0.001495361328125,0.001495361328125],[0.001678466796875,0.001678466796875,0.001678466796875],[0.0023040771484375,0.0023040771484375,0.0023040771484375],[0.0032501220703125,0.0032501220703125,0.0032501220703125],[0.002593994140625,0.002593994140625,0.002593994140625],[0.004425048828125,0.004425048828125,0.004425048828125],[0.4493255615234375,0.4493255615234375,0.4493255615234375]]],"scale_curve":[[[0.015625,0.002582741901278496,0.0027976003475487232],[0.0625,0.025664547458291054,0.027799583971500397],[0.25,0.23574145138263702,0.25535279512405396]]]},"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\",\"23\",\"0\",\"181\"]"}