condition mean min max 1 h after light 4.563614601 2.964607485 5.509285834 3 h after light 4.073586706333333 2.7109211139999996 4.962370396 5 h after light 4.672966876333334 4.032316192 5.07711058 7 h after light 5.717333448000001 5.176258057 6.573728606 9 h after light 5.655619214333333 5.005303141000001 6.690407287999999 11 h after light 4.247106785 2.634959638 5.885350601 13 h after light 4.127151993 2.791076978 5.779052169 15 h after light 2.704456143 1.685543946 3.287662998 1 h after dark 5.140976083 4.05385818 7.275386263 3 h after dark 4.270349999333334 3.098525668 5.002462292 5 h after dark 5.349184273 3.73574146 7.53516845 7 h after dark 4.5702934656666665 2.7754542239999997 6.800427796