condition mean min max 1 h after light 3.378581797 1.4450585790000001 5.542527037 3 h after light 2.778827575 2.097496766 3.80850496 5 h after light 4.788468924666667 2.250677886 7.812612621 7 h after light 5.207088332 3.3971426239999998 7.099626895 9 h after light 3.8260442439999998 2.750662087 4.893909035 11 h after light 3.6232183399999998 2.481079175 4.551293921 13 h after light 4.2519929596666675 3.076613226 6.279923200000001 15 h after light 3.644769828 2.971880115 4.696661425 1 h after dark 3.900275188 3.00861099 4.916381197 3 h after dark 3.2477589823333335 2.06345575 5.064897726 5 h after dark 6.423930686333334 3.6775923280000002 11.63174046 7 h after dark 4.787397688666667 3.8929985210000004 5.28403785