condition mean min max 1 h after light 2.39899555 2.180868883 2.617122217 3 h after light 3.790029142333333 2.559877469 5.832484831 5 h after light 1.3029654 0.0 2.8430900169999997 7 h after light 3.5056899446666665 3.2527504069999997 3.81963061 9 h after light 3.799640300666667 1.178902396 7.030512745 11 h after light 1.599101001 1.563943273 1.652832354 1 h after dark 3.0213372963333334 2.4512463540000002 4.095243877 3 h after dark 3.783191676 1.9667054640000001 6.254040464 5 h after dark 2.692012467666667 0.20978179999999996 4.381905509 7 h after dark 3.3242453166666666 2.2821332930000002 4.575544395 9 h after dark 5.30579053 3.021287515 7.012247767000001 11 h after dark 3.4496944686666664 2.171764456 5.544819304