{"collection":"grad-noise-175k","coord":"t20_x75_u0_b184","data":{"index":174775,"ordinal":"165442279","topo":"o2(x,o2(o2(x,x),x))","expression":"sub(R,mod(min(R,D),P))","image":"frame_expr-174775.png","measured":true,"step":106607,"globalStep":106607,"value_mean":0.12380789965391159,"value_positive_fraction":0.8052825927734375,"value_abs_mean":0.3738042712211609,"value_variance":0.24741622805595398,"value_stddev":0.49740952253341675,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":3.589738130569458,"gradient_energy_x":0.017417170107364655,"gradient_energy_y":0.0009740946698002517,"gradient_magnitude_mean":0.04910055175423622,"gradient_axis_bias":0.8940698504447937,"gradient_nonzero_flag":1,"laplacian_mean":0.000020562818463076837,"laplacian_energy":0.0319247804582119,"laplacian_abs_mean":0.03277864307165146,"gradient_magnitude_variance":0.01597784087061882,"gradient_magnitude_stddev":0.12640348076820374,"gradient_magnitude_cv":2.5743799209594727,"gradient_magnitude_max":1.9289766550064087,"gradient_energy_over_variance":0.0743332952260971,"laplacian_energy_over_variance":0.1290326863527298,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.023744216188788414,"scale_diff2_mid":0.12967169284820557,"scale_diff2_far":0.396762877702713,"scale_diff2_near_over_variance":0.09596870839595795,"scale_diff2_mid_over_variance":0.5241034030914307,"scale_diff2_far_over_variance":1.6036250591278076,"value_histogram":[[[0.125,0.125,0.125],[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],[0.2672576904296875,0.2672576904296875,0.2672576904296875],[0.090789794921875,0.090789794921875,0.090789794921875],[0.0677337646484375,0.0677337646484375,0.0677337646484375],[0.059173583984375,0.059173583984375,0.059173583984375],[0.0504302978515625,0.0504302978515625,0.0504302978515625],[0.0490570068359375,0.0490570068359375,0.0490570068359375],[0.0428924560546875,0.0428924560546875,0.0428924560546875],[0.041412353515625,0.041412353515625,0.041412353515625],[0.040008544921875,0.040008544921875,0.040008544921875],[0.03680419921875,0.03680419921875,0.03680419921875],[0.0324554443359375,0.0324554443359375,0.0324554443359375],[0.024017333984375,0.024017333984375,0.024017333984375],[0.0218963623046875,0.0218963623046875,0.0218963623046875],[0.018218994140625,0.018218994140625,0.018218994140625],[0.01531982421875,0.01531982421875,0.01531982421875],[0.0175323486328125,0.0175323486328125,0.0175323486328125]]],"scale_curve":[[[0.015625,0.023744216188788414,0.09596870839595795],[0.0625,0.12967169284820557,0.5241034030914307],[0.25,0.396762877702713,1.6036250591278076]]]},"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":"[\"20\",\"75\",\"0\",\"184\"]"}