{"collection":"grad-noise-175k","coord":"t19_x22_u6_b56","data":{"index":156063,"ordinal":"155181503","topo":"o2(x,o2(o1(x),x))","expression":"mod(R,sub(nrm(D),D))","image":"frame_expr-156063.png","measured":true,"step":128511,"globalStep":128511,"value_mean":-0.0054512121714651585,"value_positive_fraction":0.485443115234375,"value_abs_mean":0.1436423361301422,"value_variance":0.03900161013007164,"value_stddev":0.19748824834823608,"value_min":-0.8442843556404114,"value_max":0.8483432531356812,"value_range":1.6926276683807373,"histogram_probability_sum":1,"histogram_entropy_bits":3.6386256217956543,"gradient_energy_x":0.010753956623375416,"gradient_energy_y":0.013641648925840855,"gradient_magnitude_mean":0.09653964638710022,"gradient_axis_bias":-0.11836936324834824,"gradient_nonzero_flag":1,"laplacian_mean":-0.0001430051779607311,"laplacian_energy":0.09071556478738785,"laplacian_abs_mean":0.1840384304523468,"gradient_magnitude_variance":0.015076445415616035,"gradient_magnitude_stddev":0.12278617918491364,"gradient_magnitude_cv":1.271873116493225,"gradient_magnitude_max":1.0236351490020752,"gradient_energy_over_variance":0.6255025267601013,"laplacian_energy_over_variance":2.325944185256958,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.022061562165617943,"scale_diff2_mid":0.05282437428832054,"scale_diff2_far":0.07422857731580734,"scale_diff2_near_over_variance":0.5656577348709106,"scale_diff2_mid_over_variance":1.3544151782989502,"scale_diff2_far_over_variance":1.9032182693481445,"value_histogram":[[[0,0,0],[0,0,0],[0.00030517578125,0.00030517578125,0.00030517578125],[0.0006103515625,0.0006103515625,0.0006103515625],[0.001190185546875,0.001190185546875,0.001190185546875],[0.0018310546875,0.0018310546875,0.0018310546875],[0.004974365234375,0.004974365234375,0.004974365234375],[0.0055694580078125,0.0055694580078125,0.0055694580078125],[0.0047760009765625,0.0047760009765625,0.0047760009765625],[0.014556884765625,0.014556884765625,0.014556884765625],[0.024322509765625,0.024322509765625,0.024322509765625],[0.040374755859375,0.040374755859375,0.040374755859375],[0.0529937744140625,0.0529937744140625,0.0529937744140625],[0.0706787109375,0.0706787109375,0.0706787109375],[0.119049072265625,0.119049072265625,0.119049072265625],[0.1729736328125,0.1729736328125,0.1729736328125],[0.171600341796875,0.171600341796875,0.171600341796875],[0.11578369140625,0.11578369140625,0.11578369140625],[0.0599365234375,0.0599365234375,0.0599365234375],[0.04510498046875,0.04510498046875,0.04510498046875],[0.036102294921875,0.036102294921875,0.036102294921875],[0.027862548828125,0.027862548828125,0.027862548828125],[0.01239013671875,0.01239013671875,0.01239013671875],[0.005584716796875,0.005584716796875,0.005584716796875],[0.00225830078125,0.00225830078125,0.00225830078125],[0.002899169921875,0.002899169921875,0.002899169921875],[0.0033111572265625,0.0033111572265625,0.0033111572265625],[0.001068115234375,0.001068115234375,0.001068115234375],[0.00146484375,0.00146484375,0.00146484375],[0.00042724609375,0.00042724609375,0.00042724609375],[0,0,0],[0,0,0]]],"scale_curve":[[[0.015625,0.022061562165617943,0.5656577348709106],[0.0625,0.05282437428832054,1.3544151782989502],[0.25,0.07422857731580734,1.9032182693481445]]]},"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\",\"22\",\"6\",\"56\"]"}