{"collection":"grad-noise-175k","coord":"t19_x6_u2_b97","data":{"index":142068,"ordinal":"154534324","topo":"o2(x,o2(o1(x),x))","expression":"min(P,dot(frc(R),P))","image":"frame_expr-142068.png","measured":true,"step":16551,"globalStep":16551,"value_mean":-0.2903175950050354,"value_positive_fraction":0.3527679443359375,"value_abs_mean":0.9198648929595947,"value_variance":0.8126103281974792,"value_stddev":0.9014490246772766,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":2.0708415508270264,"gradient_energy_x":0.0031162677332758904,"gradient_energy_y":0.00296586356125772,"gradient_magnitude_mean":0.022258073091506958,"gradient_axis_bias":0.024728858843445778,"gradient_nonzero_flag":1,"laplacian_mean":0.000017930935428012162,"laplacian_energy":0.0026432478334754705,"laplacian_abs_mean":0.009902941063046455,"gradient_magnitude_variance":0.0055813901126384735,"gradient_magnitude_stddev":0.07470870018005371,"gradient_magnitude_cv":3.356476306915283,"gradient_magnitude_max":1.2156847715377808,"gradient_energy_over_variance":0.007484684232622385,"laplacian_energy_over_variance":0.0032527863513678312,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.008462167344987392,"scale_diff2_mid":0.09115961194038391,"scale_diff2_far":0.3741520047187805,"scale_diff2_near_over_variance":0.010413561016321182,"scale_diff2_mid_over_variance":0.11218121647834778,"scale_diff2_far_over_variance":0.4604322612285614,"value_histogram":[[[0.570709228515625,0.570709228515625,0.570709228515625],[0.004730224609375,0.004730224609375,0.004730224609375],[0.005828857421875,0.005828857421875,0.005828857421875],[0.0065765380859375,0.0065765380859375,0.0065765380859375],[0.0034332275390625,0.0034332275390625,0.0034332275390625],[0.00592041015625,0.00592041015625,0.00592041015625],[0.0036468505859375,0.0036468505859375,0.0036468505859375],[0.0051727294921875,0.0051727294921875,0.0051727294921875],[0.00537109375,0.00537109375,0.00537109375],[0.0029449462890625,0.0029449462890625,0.0029449462890625],[0.005523681640625,0.005523681640625,0.005523681640625],[0.0035400390625,0.0035400390625,0.0035400390625],[0.0045013427734375,0.0045013427734375,0.0045013427734375],[0.0045318603515625,0.0045318603515625,0.0045318603515625],[0.00494384765625,0.00494384765625,0.00494384765625],[0.009857177734375,0.009857177734375,0.009857177734375],[0.0093231201171875,0.0093231201171875,0.0093231201171875],[0.0050201416015625,0.0050201416015625,0.0050201416015625],[0.0047760009765625,0.0047760009765625,0.0047760009765625],[0.0050201416015625,0.0050201416015625,0.0050201416015625],[0.0037078857421875,0.0037078857421875,0.0037078857421875],[0.0041961669921875,0.0041961669921875,0.0041961669921875],[0.0022430419921875,0.0022430419921875,0.0022430419921875],[0.003692626953125,0.003692626953125,0.003692626953125],[0.0037841796875,0.0037841796875,0.0037841796875],[0.0029296875,0.0029296875,0.0029296875],[0.003997802734375,0.003997802734375,0.003997802734375],[0.0028076171875,0.0028076171875,0.0028076171875],[0.004241943359375,0.004241943359375,0.004241943359375],[0.0059051513671875,0.0059051513671875,0.0059051513671875],[0.00494384765625,0.00494384765625,0.00494384765625],[0.2861785888671875,0.2861785888671875,0.2861785888671875]]],"scale_curve":[[[0.015625,0.008462167344987392,0.010413561016321182],[0.0625,0.09115961194038391,0.11218121647834778],[0.25,0.3741520047187805,0.4604322612285614]]]},"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\",\"6\",\"2\",\"97\"]"}