{"collection":"grad-noise-175k","coord":"t19_x8_u6_b63","data":{"index":144212,"ordinal":"154615896","topo":"o2(x,o2(o1(x),x))","expression":"mod(P,min(nrm(R),R))","image":"frame_expr-144212.png","measured":true,"step":33703,"globalStep":33703,"value_mean":0.011145200580358505,"value_positive_fraction":0.496978759765625,"value_abs_mean":0.22351092100143433,"value_variance":0.07591880857944489,"value_stddev":0.27553367614746094,"value_min":-0.7961730360984802,"value_max":0.7962521910667419,"value_range":1.5924252271652222,"histogram_probability_sum":1,"histogram_entropy_bits":4.177986145019531,"gradient_energy_x":0.00042101877625100315,"gradient_energy_y":0.0003553515998646617,"gradient_magnitude_mean":0.021769311279058456,"gradient_axis_bias":0.08458227664232254,"gradient_nonzero_flag":1,"laplacian_mean":0.000014640929293818772,"laplacian_energy":0.000048013571358751506,"laplacian_abs_mean":0.0050976877100765705,"gradient_magnitude_variance":0.00030248594703152776,"gradient_magnitude_stddev":0.017392123118042946,"gradient_magnitude_cv":0.7989284992218018,"gradient_magnitude_max":0.09291226416826248,"gradient_energy_over_variance":0.010226325131952763,"laplacian_energy_over_variance":0.0006324331625364721,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0014091543853282928,"scale_diff2_mid":0.018159357830882072,"scale_diff2_far":0.055536899715662,"scale_diff2_near_over_variance":0.018561335280537605,"scale_diff2_mid_over_variance":0.23919445276260376,"scale_diff2_far_over_variance":0.7315301895141602,"value_histogram":[[[0,0,0],[0,0,0],[0,0,0],[0.0015716552734375,0.0015716552734375,0.0015716552734375],[0.0030517578125,0.0030517578125,0.0030517578125],[0.0049285888671875,0.0049285888671875,0.0049285888671875],[0.008544921875,0.008544921875,0.008544921875],[0.010223388671875,0.010223388671875,0.010223388671875],[0.0199737548828125,0.0199737548828125,0.0199737548828125],[0.0250396728515625,0.0250396728515625,0.0250396728515625],[0.0415191650390625,0.0415191650390625,0.0415191650390625],[0.0569915771484375,0.0569915771484375,0.0569915771484375],[0.0749969482421875,0.0749969482421875,0.0749969482421875],[0.0786895751953125,0.0786895751953125,0.0786895751953125],[0.0901947021484375,0.0901947021484375,0.0901947021484375],[0.0842742919921875,0.0842742919921875,0.0842742919921875],[0.0748138427734375,0.0748138427734375,0.0748138427734375],[0.0719757080078125,0.0719757080078125,0.0719757080078125],[0.0863037109375,0.0863037109375,0.0863037109375],[0.067413330078125,0.067413330078125,0.067413330078125],[0.057952880859375,0.057952880859375,0.057952880859375],[0.0436248779296875,0.0436248779296875,0.0436248779296875],[0.0333099365234375,0.0333099365234375,0.0333099365234375],[0.0255126953125,0.0255126953125,0.0255126953125],[0.015045166015625,0.015045166015625,0.015045166015625],[0.00982666015625,0.00982666015625,0.00982666015625],[0.007080078125,0.007080078125,0.007080078125],[0.004608154296875,0.004608154296875,0.004608154296875],[0.002532958984375,0.002532958984375,0.002532958984375],[0,0,0],[0,0,0],[0,0,0]]],"scale_curve":[[[0.015625,0.0014091543853282928,0.018561335280537605],[0.0625,0.018159357830882072,0.23919445276260376],[0.25,0.055536899715662,0.7315301895141602]]]},"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":"[\"19\",\"8\",\"6\",\"63\"]"}