condition mean min max 1 h after light 1.7040538815000001 0.788882023 2.61922574 3 h after light 1.4842539103333334 0.9937880170000001 2.234893277 5 h after light 1.9059247689999999 1.7346945669999998 2.189872933 7 h after light 1.403723152 0.925865866 1.9993056130000002 9 h after light 2.017531478 1.4342622630000001 2.708253637 11 h after light 1.6058050386666667 1.25306605 2.2169964269999998 13 h after light 1.609809335 1.4724862619999999 1.876152309 15 h after light 1.5214446806666666 0.8494466279999999 2.213166507 1 h after dark 1.9349093883333335 1.677636671 2.128098886 3 h after dark 1.9087313756666668 1.6290070330000002 2.179386581 5 h after dark 2.256232712 1.742620646 2.889859139 7 h after dark 2.4404384196666666 1.942689607 2.87307159