{"collection":"grad-noise-175k","coord":"t18_x3_u0_b170","data":{"index":121139,"ordinal":"146292191","topo":"o2(x,o2(x,o2(x,x)))","expression":"sub(P,pow(P,mod(D,P)))","image":"frame_expr-121139.png","measured":true,"step":129119,"globalStep":129119,"value_mean":-0.15238811075687408,"value_positive_fraction":0.4375,"value_abs_mean":0.9726251363754272,"value_variance":0.9434494376182556,"value_stddev":0.9713132381439209,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.321470856666565,"gradient_energy_x":0.0044234865345060825,"gradient_energy_y":0,"gradient_magnitude_mean":0.008438266813755035,"gradient_axis_bias":1,"gradient_nonzero_flag":1,"laplacian_mean":4.725834723551259e-10,"laplacian_energy":0.007915894500911236,"laplacian_abs_mean":0.00951357465237379,"gradient_magnitude_variance":0.00435338681563735,"gradient_magnitude_stddev":0.06598019599914551,"gradient_magnitude_cv":7.819164276123047,"gradient_magnitude_max":1.0004334449768066,"gradient_energy_over_variance":0.004688631277531385,"laplacian_energy_over_variance":0.008390375413000584,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.006484381854534149,"scale_diff2_mid":0.04351001977920532,"scale_diff2_far":0.29167649149894714,"scale_diff2_near_over_variance":0.006873057223856449,"scale_diff2_mid_over_variance":0.04611802101135254,"scale_diff2_far_over_variance":0.30915963649749756,"value_histogram":[[[0.5625,0.5625,0.5625],[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],[0.01171875,0.01171875,0.01171875],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0,0,0],[0,0,0],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.39453125,0.39453125,0.39453125]]],"scale_curve":[[[0.015625,0.006484381854534149,0.006873057223856449],[0.0625,0.04351001977920532,0.04611802101135254],[0.25,0.29167649149894714,0.30915963649749756]]]},"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\",\"3\",\"0\",\"170\"]"}