condition mean min max 1 h after light 1.900623475 1.654751497 2.146495453 3 h after light 3.541128223 2.0230906230000003 4.350690483999999 5 h after light 4.257368610666667 3.303510572 5.50203192 7 h after light 3.5950943606666668 1.048102672 4.91269212 9 h after light 4.849822677 3.960211087 6.230482783999999 11 h after light 6.146693311 3.571943038 9.648144615 13 h after light 4.940947008 3.551210072 6.060626822000001 15 h after light 6.422877339666666 4.191021435 9.307313069 1 h after dark 4.853330417666667 4.46100966 5.432561257000001 3 h after dark 6.0481472363333335 4.80699056 7.83665837 5 h after dark 4.355708413333334 3.234002326 5.679619173 7 h after dark 4.178495506333333 3.258310208 5.2293076119999995