condition mean min max 1 h after light 0.459901865 0.459901865 0.459901865 3 h after light 0.471010352 0.330994389 0.611026315 5 h after light 0.5383778690000001 0.46956444700000005 0.607191291 7 h after light 1.067485156 0.8774444779999999 1.257525834 9 h after light 1.2705895685000002 0.813522723 1.7276564140000001 11 h after light 2.2887645475 1.884076241 2.693452854 1 h after dark 2.1550574739999995 2.0960652769999997 2.2140496709999997 3 h after dark 4.2369383425 3.538968953 4.934907732 5 h after dark 3.7793477145 2.9759159910000004 4.582779438 7 h after dark 4.335533057499999 4.090074215 4.5809919 9 h after dark 4.242290957 3.552109082 4.932472832 11 h after dark 4.345195271000001 4.326771266000001 4.3636192760000005