condition mean min max 1 h after light 1.072041562 0.566319079 1.577764045 3 h after light 0.49869943733333333 0.0 1.496098312 5 h after light 0.7866317673333333 0.22239673899999998 1.0949364659999998 7 h after light 0.647491543 0.0 1.428075438 9 h after light 0.7893995976666666 0.260409004 1.2578565959999999 11 h after light 0.6922052903333333 0.147419535 1.303889651 13 h after light 0.5418214823333334 0.125076821 0.759992909 15 h after light 1.008251376 0.566297752 1.76288976 1 h after dark 0.8089314393333333 0.649672597 1.118424447 3 h after dark 1.0443255683333335 0.703193521 1.72534771 5 h after dark 1.7314091656666666 0.623302951 3.455647332 7 h after dark 0.9863705543333333 0.0 1.803998924