condition mean min max 1 h after light 0.9203154315 0.920268503 0.92036236 3 h after light 0.7426878153333333 0.49689400899999997 1.020067031 5 h after light 0.98295869 0.6470079120000001 1.46781848 7 h after light 1.1543872323333333 0.642998988 1.9061944290000001 9 h after light 1.1361654606666667 1.041636014 1.304443877 11 h after light 1.773915593 1.303889651 2.653551635 13 h after light 1.611517564 0.90249158 1.9933703919999999 15 h after light 1.6639279826666666 0.991021066 2.54639632 1 h after dark 2.4258617129999998 1.938602375 3.040141265 3 h after dark 2.6561539953333333 1.452898164 4.0863498389999995 5 h after dark 2.048701337333333 1.812325472 2.3232200919999997 7 h after dark 2.131341744333333 1.803998924 2.7827715989999997