{"collection":"grad-noise-175k","coord":"t18_x57_u0_b180","data":{"index":132003,"ordinal":"148473855","topo":"o2(x,o2(x,o2(x,x)))","expression":"sub(R,mod(P,pow(D,P)))","image":"frame_expr-132003.png","measured":true,"step":84431,"globalStep":84431,"value_mean":-0.9113523960113525,"value_positive_fraction":0.0473785400390625,"value_abs_mean":0.9762372970581055,"value_variance":0.13674969971179962,"value_stddev":0.36979684233665466,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.6095966696739197,"gradient_energy_x":0.018823890015482903,"gradient_energy_y":0.00013766440679319203,"gradient_magnitude_mean":0.015652237460017204,"gradient_axis_bias":0.9854796528816223,"gradient_nonzero_flag":1,"laplacian_mean":-0.000010988936992362142,"laplacian_energy":0.03658421337604523,"laplacian_abs_mean":0.023036347702145576,"gradient_magnitude_variance":0.01871577464044094,"gradient_magnitude_stddev":0.13680560886859894,"gradient_magnitude_cv":8.740323066711426,"gradient_magnitude_max":2,"gradient_energy_over_variance":0.13865883648395538,"laplacian_energy_over_variance":0.2675268352031708,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.026334445923566818,"scale_diff2_mid":0.11774925142526627,"scale_diff2_far":0.2155437022447586,"scale_diff2_near_over_variance":0.19257406890392303,"scale_diff2_mid_over_variance":0.8610567450523376,"scale_diff2_far_over_variance":1.5761914253234863,"value_histogram":[[[0.93756103515625,0.93756103515625,0.93756103515625],[0.0003204345703125,0.0003204345703125,0.0003204345703125],[0.0003509521484375,0.0003509521484375,0.0003509521484375],[0.0006561279296875,0.0006561279296875,0.0006561279296875],[0.001190185546875,0.001190185546875,0.001190185546875],[0.0009918212890625,0.0009918212890625,0.0009918212890625],[0.001007080078125,0.001007080078125,0.001007080078125],[0.00091552734375,0.00091552734375,0.00091552734375],[0.001373291015625,0.001373291015625,0.001373291015625],[0.0015411376953125,0.0015411376953125,0.0015411376953125],[0.0010528564453125,0.0010528564453125,0.0010528564453125],[0.0010986328125,0.0010986328125,0.0010986328125],[0.0012664794921875,0.0012664794921875,0.0012664794921875],[0.0010833740234375,0.0010833740234375,0.0010833740234375],[0.0012664794921875,0.0012664794921875,0.0012664794921875],[0.000946044921875,0.000946044921875,0.000946044921875],[0.0012969970703125,0.0012969970703125,0.0012969970703125],[0.0012054443359375,0.0012054443359375,0.0012054443359375],[0.000946044921875,0.000946044921875,0.000946044921875],[0.00140380859375,0.00140380859375,0.00140380859375],[0.001312255859375,0.001312255859375,0.001312255859375],[0.002166748046875,0.002166748046875,0.002166748046875],[0.0030059814453125,0.0030059814453125,0.0030059814453125],[0.0026397705078125,0.0026397705078125,0.0026397705078125],[0.0023651123046875,0.0023651123046875,0.0023651123046875],[0.0023040771484375,0.0023040771484375,0.0023040771484375],[0.0029296875,0.0029296875,0.0029296875],[0.0031890869140625,0.0031890869140625,0.0031890869140625],[0.0026702880859375,0.0026702880859375,0.0026702880859375],[0.0023651123046875,0.0023651123046875,0.0023651123046875],[0.0021514892578125,0.0021514892578125,0.0021514892578125],[0.0154266357421875,0.0154266357421875,0.0154266357421875]]],"scale_curve":[[[0.015625,0.026334445923566818,0.19257406890392303],[0.0625,0.11774925142526627,0.8610567450523376],[0.25,0.2155437022447586,1.5761914253234863]]]},"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\",\"57\",\"0\",\"180\"]"}