{"collection":"grad-noise-175k","coord":"t16_x19_u5_b104","data":{"index":91430,"ordinal":"130698344","topo":"o2(x,o1(o2(x,x)))","expression":"dot(R,sgn(mod(P,D)))","image":"frame_expr-091430.png","measured":true,"step":48247,"globalStep":48247,"value_mean":-0.039920322597026825,"value_positive_fraction":0.47161865234375,"value_abs_mean":0.4699397683143616,"value_variance":0.31898781657218933,"value_stddev":0.5647900700569153,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":4.91047477722168,"gradient_energy_x":0.03438214585185051,"gradient_energy_y":0.03676341101527214,"gradient_magnitude_mean":0.17349472641944885,"gradient_axis_bias":-0.03347032889723778,"gradient_nonzero_flag":1,"laplacian_mean":-0.00004928584530716762,"laplacian_energy":0.15582580864429474,"laplacian_abs_mean":0.21824786067008972,"gradient_magnitude_variance":0.041046228259801865,"gradient_magnitude_stddev":0.2025986909866333,"gradient_magnitude_cv":1.1677513122558594,"gradient_magnitude_max":1.329551100730896,"gradient_energy_over_variance":0.22303535044193268,"laplacian_energy_over_variance":0.48850083351135254,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.06543558090925217,"scale_diff2_mid":0.24223579466342926,"scale_diff2_far":0.6165298819541931,"scale_diff2_near_over_variance":0.2051350474357605,"scale_diff2_mid_over_variance":0.7593888640403748,"scale_diff2_far_over_variance":1.9327694177627563,"value_histogram":[[[0.0638427734375,0.0638427734375,0.0638427734375],[0.0192413330078125,0.0192413330078125,0.0192413330078125],[0.0224151611328125,0.0224151611328125,0.0224151611328125],[0.0236663818359375,0.0236663818359375,0.0236663818359375],[0.0272064208984375,0.0272064208984375,0.0272064208984375],[0.027679443359375,0.027679443359375,0.027679443359375],[0.0309295654296875,0.0309295654296875,0.0309295654296875],[0.0290679931640625,0.0290679931640625,0.0290679931640625],[0.029205322265625,0.029205322265625,0.029205322265625],[0.03375244140625,0.03375244140625,0.03375244140625],[0.0322265625,0.0322265625,0.0322265625],[0.034088134765625,0.034088134765625,0.034088134765625],[0.0338134765625,0.0338134765625,0.0338134765625],[0.033935546875,0.033935546875,0.033935546875],[0.0351715087890625,0.0351715087890625,0.0351715087890625],[0.049530029296875,0.049530029296875,0.049530029296875],[0.050628662109375,0.050628662109375,0.050628662109375],[0.0367431640625,0.0367431640625,0.0367431640625],[0.036163330078125,0.036163330078125,0.036163330078125],[0.03497314453125,0.03497314453125,0.03497314453125],[0.0313568115234375,0.0313568115234375,0.0313568115234375],[0.0327606201171875,0.0327606201171875,0.0327606201171875],[0.0308380126953125,0.0308380126953125,0.0308380126953125],[0.0276641845703125,0.0276641845703125,0.0276641845703125],[0.024932861328125,0.024932861328125,0.024932861328125],[0.0233917236328125,0.0233917236328125,0.0233917236328125],[0.0210723876953125,0.0210723876953125,0.0210723876953125],[0.0195159912109375,0.0195159912109375,0.0195159912109375],[0.0162353515625,0.0162353515625,0.0162353515625],[0.015045166015625,0.015045166015625,0.015045166015625],[0.0137939453125,0.0137939453125,0.0137939453125],[0.059112548828125,0.059112548828125,0.059112548828125]]],"scale_curve":[[[0.015625,0.06543558090925217,0.2051350474357605],[0.0625,0.24223579466342926,0.7593888640403748],[0.25,0.6165298819541931,1.9327694177627563]]]},"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":"[\"16\",\"19\",\"5\",\"104\"]"}