{"collection":"grad-noise-175k","coord":"t19_x11_u0_b99","data":{"index":146063,"ordinal":"154735929","topo":"o2(x,o2(o1(x),x))","expression":"dot(D,add(sqt(P),R))","image":"frame_expr-146063.png","measured":true,"step":48511,"globalStep":48511,"value_mean":-0.7745549082756042,"value_positive_fraction":0.098968505859375,"value_abs_mean":0.8239383101463318,"value_variance":0.18346865475177765,"value_stddev":0.4283324182033539,"value_min":-1,"value_max":0.9788885712623596,"value_range":1.9788885116577148,"histogram_probability_sum":1,"histogram_entropy_bits":1.9280955791473389,"gradient_energy_x":0.00394804123789072,"gradient_energy_y":0.0038376052398234606,"gradient_magnitude_mean":0.03255616873502731,"gradient_axis_bias":0.014184565283358097,"gradient_nonzero_flag":1,"laplacian_mean":0.00042429222958162427,"laplacian_energy":0.008618053048849106,"laplacian_abs_mean":0.017313899472355843,"gradient_magnitude_variance":0.006726272404193878,"gradient_magnitude_stddev":0.08201385289430618,"gradient_magnitude_cv":2.5191493034362793,"gradient_magnitude_max":1.5873981714248657,"gradient_energy_over_variance":0.042435839772224426,"laplacian_energy_over_variance":0.04697289317846298,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.011048653163015842,"scale_diff2_mid":0.06308301538228989,"scale_diff2_far":0.08483142405748367,"scale_diff2_near_over_variance":0.060220930725336075,"scale_diff2_mid_over_variance":0.34383538365364075,"scale_diff2_far_over_variance":0.46237558126449585,"value_histogram":[[[0.75146484375,0.75146484375,0.75146484375],[0.001251220703125,0.001251220703125,0.001251220703125],[0.0021514892578125,0.0021514892578125,0.0021514892578125],[0.0032958984375,0.0032958984375,0.0032958984375],[0.003662109375,0.003662109375,0.003662109375],[0.0054473876953125,0.0054473876953125,0.0054473876953125],[0.00762939453125,0.00762939453125,0.00762939453125],[0.0092620849609375,0.0092620849609375,0.0092620849609375],[0.009857177734375,0.009857177734375,0.009857177734375],[0.011627197265625,0.011627197265625,0.011627197265625],[0.0143280029296875,0.0143280029296875,0.0143280029296875],[0.0150299072265625,0.0150299072265625,0.0150299072265625],[0.0161285400390625,0.0161285400390625,0.0161285400390625],[0.0166015625,0.0166015625,0.0166015625],[0.0171356201171875,0.0171356201171875,0.0171356201171875],[0.0160980224609375,0.0160980224609375,0.0160980224609375],[0.015625,0.015625,0.015625],[0.0157012939453125,0.0157012939453125,0.0157012939453125],[0.013763427734375,0.013763427734375,0.013763427734375],[0.011810302734375,0.011810302734375,0.011810302734375],[0.009765625,0.009765625,0.009765625],[0.009002685546875,0.009002685546875,0.009002685546875],[0.0067291259765625,0.0067291259765625,0.0067291259765625],[0.0060272216796875,0.0060272216796875,0.0060272216796875],[0.0040130615234375,0.0040130615234375,0.0040130615234375],[0.0025482177734375,0.0025482177734375,0.0025482177734375],[0.0013275146484375,0.0013275146484375,0.0013275146484375],[0.0009613037109375,0.0009613037109375,0.0009613037109375],[0.0007476806640625,0.0007476806640625,0.0007476806640625],[0.0004730224609375,0.0004730224609375,0.0004730224609375],[0.00042724609375,0.00042724609375,0.00042724609375],[0.0001068115234375,0.0001068115234375,0.0001068115234375]]],"scale_curve":[[[0.015625,0.011048653163015842,0.060220930725336075],[0.0625,0.06308301538228989,0.34383538365364075],[0.25,0.08483142405748367,0.46237558126449585]]]},"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\",\"11\",\"0\",\"99\"]"}