{"collection":"grad-noise-175k","coord":"t12_x20_u2_b116","data":{"index":36486,"ordinal":"98255750","topo":"o1(o2(x,o2(x,x)))","expression":"frc(dst(R,lrg(P,R)))","image":"frame_expr-036486.png","measured":true,"step":121735,"globalStep":121735,"value_mean":0.4813414216041565,"value_positive_fraction":1,"value_abs_mean":0.4813414216041565,"value_variance":0.05108567327260971,"value_stddev":0.2260213941335678,"value_min":0.001313467393629253,"value_max":0.9940765500068665,"value_range":0.992763102054596,"histogram_probability_sum":1,"histogram_entropy_bits":3.8418846130371094,"gradient_energy_x":0.0007553152972832322,"gradient_energy_y":0.0007284487364813685,"gradient_magnitude_mean":0.03183913975954056,"gradient_axis_bias":0.018107030540704727,"gradient_nonzero_flag":1,"laplacian_mean":-0.00001951211379491724,"laplacian_energy":0.00008916334627429023,"laplacian_abs_mean":0.0073750694282352924,"gradient_magnitude_variance":0.0004700504068750888,"gradient_magnitude_stddev":0.021680645644664764,"gradient_magnitude_cv":0.6809431910514832,"gradient_magnitude_max":0.11443212628364563,"gradient_energy_over_variance":0.02904462069272995,"laplacian_energy_over_variance":0.0017453688196837902,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0028875721618533134,"scale_diff2_mid":0.037293195724487305,"scale_diff2_far":0.10405562818050385,"scale_diff2_near_over_variance":0.05652410537004471,"scale_diff2_mid_over_variance":0.7300127744674683,"scale_diff2_far_over_variance":2.0368845462799072,"value_histogram":[[[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.01641845703125,0.01641845703125,0.01641845703125],[0.040435791015625,0.040435791015625,0.040435791015625],[0.053375244140625,0.053375244140625,0.053375244140625],[0.0685272216796875,0.0685272216796875,0.0685272216796875],[0.0782318115234375,0.0782318115234375,0.0782318115234375],[0.087127685546875,0.087127685546875,0.087127685546875],[0.092132568359375,0.092132568359375,0.092132568359375],[0.099517822265625,0.099517822265625,0.099517822265625],[0.0941009521484375,0.0941009521484375,0.0941009521484375],[0.0914764404296875,0.0914764404296875,0.0914764404296875],[0.0721893310546875,0.0721893310546875,0.0721893310546875],[0.0656280517578125,0.0656280517578125,0.0656280517578125],[0.055023193359375,0.055023193359375,0.055023193359375],[0.0447845458984375,0.0447845458984375,0.0447845458984375],[0.02874755859375,0.02874755859375,0.02874755859375],[0.0122833251953125,0.0122833251953125,0.0122833251953125]]],"scale_curve":[[[0.015625,0.0028875721618533134,0.05652410537004471],[0.0625,0.037293195724487305,0.7300127744674683],[0.25,0.10405562818050385,2.0368845462799072]]]},"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":"[\"12\",\"20\",\"2\",\"116\"]"}