condition mean min max 1 h after light 4.044895697 3.480191395 4.786756544 3 h after light 6.925886423666667 5.094662093 7.958070066 5 h after light 11.518555849 8.568671907 14.57658217 7 h after light 8.254161456 5.569086269 9.99017805 9 h after light 7.410860824666667 4.312756811 12.71617555 11 h after light 5.331809213 3.0698255389999995 6.577744789 13 h after light 5.878042248 3.171678384 10.28599049 15 h after light 5.043451859 2.5726723380000003 7.913206941 1 h after dark 4.790081022000001 3.7088489730000003 5.918578997000001 3 h after dark 13.374457414333332 6.821539487999999 25.97262781 5 h after dark 15.993171288333333 3.990451105 27.81443393 7 h after dark 10.308063792666665 2.988950703 22.61881419