condition mean min max 1 h after light 0.92986478 0.780543801 1.079185759 3 h after light 2.485127712333333 1.591716031 3.529331772 5 h after light 4.026920394666667 2.301586136 6.09153534 7 h after light 4.166132236 2.292724595 6.538451235 9 h after light 5.548682885666667 2.8366625489999997 8.429476707000001 11 h after light 7.056658392 4.958070187 8.481030347 13 h after light 7.431698023666666 4.34717095 9.515746672999999 15 h after light 8.126341817666667 6.652414976 10.47764549 1 h after dark 11.192869501666667 7.029931935 14.39689481 3 h after dark 10.766676121666666 9.379307655 12.34227306 5 h after dark 11.312406038999999 9.511771547 13.48129386 7 h after dark 9.352678097666667 7.95615572 10.34992654