{"collection":"grad-noise-175k","coord":"t19_x24_u2_b118","data":{"index":157335,"ordinal":"155261563","topo":"o2(x,o2(o1(x),x))","expression":"dst(R,min(frc(R),P))","image":"frame_expr-157335.png","measured":true,"step":138687,"globalStep":138687,"value_mean":0.9653996825218201,"value_positive_fraction":1,"value_abs_mean":0.9653996825218201,"value_variance":0.014916029758751392,"value_stddev":0.12213119864463806,"value_min":0.03460654243826866,"value_max":1,"value_range":0.9653934836387634,"histogram_probability_sum":1,"histogram_entropy_bits":0.8134957551956177,"gradient_energy_x":0.0003095450811088085,"gradient_energy_y":0.0002607395872473717,"gradient_magnitude_mean":0.006969642825424671,"gradient_axis_bias":0.08558093756437302,"gradient_nonzero_flag":1,"laplacian_mean":-0.0000241376728808973,"laplacian_energy":0.00013973310706205666,"laplacian_abs_mean":0.002922313055023551,"gradient_magnitude_variance":0.000521525857038796,"gradient_magnitude_stddev":0.022836940363049507,"gradient_magnitude_cv":3.27662992477417,"gradient_magnitude_max":0.18285587430000305,"gradient_energy_over_variance":0.03823300823569298,"laplacian_energy_over_variance":0.009367982856929302,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0009984559146687388,"scale_diff2_mid":0.010380680672824383,"scale_diff2_far":0.032628051936626434,"scale_diff2_near_over_variance":0.06693845242261887,"scale_diff2_mid_over_variance":0.6959412693977356,"scale_diff2_far_over_variance":2.187448740005493,"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],[0.000244140625,0.000244140625,0.000244140625],[0.0008544921875,0.0008544921875,0.0008544921875],[0.001251220703125,0.001251220703125,0.001251220703125],[0.0016326904296875,0.0016326904296875,0.0016326904296875],[0.0045013427734375,0.0045013427734375,0.0045013427734375],[0.005279541015625,0.005279541015625,0.005279541015625],[0.00433349609375,0.00433349609375,0.00433349609375],[0.0052490234375,0.0052490234375,0.0052490234375],[0.0061187744140625,0.0061187744140625,0.0061187744140625],[0.0069580078125,0.0069580078125,0.0069580078125],[0.0099945068359375,0.0099945068359375,0.0099945068359375],[0.0121002197265625,0.0121002197265625,0.0121002197265625],[0.0125885009765625,0.0125885009765625,0.0125885009765625],[0.014068603515625,0.014068603515625,0.014068603515625],[0.0139312744140625,0.0139312744140625,0.0139312744140625],[0.9008941650390625,0.9008941650390625,0.9008941650390625]]],"scale_curve":[[[0.015625,0.0009984559146687388,0.06693845242261887],[0.0625,0.010380680672824383,0.6959412693977356],[0.25,0.032628051936626434,2.187448740005493]]]},"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\",\"24\",\"2\",\"118\"]"}