condition mean min max 1 h after light 4.463629867 4.463629867 4.463629867 3 h after light 4.2159211935 4.193197017 4.23864537 5 h after light 3.64102736 3.574693608 3.707361112 7 h after light 5.2111877215 4.930935251 5.491440192000001 9 h after light 5.767476658 5.149393906999999 6.385559409 11 h after light 8.0566782565 7.428884362000001 8.684472151 1 h after dark 6.5390717469999995 5.427421409 7.650722085 3 h after dark 8.88539384 6.40323567 11.36755201 5 h after dark 6.0273664875 5.772469114 6.282263861000001 7 h after dark 7.0656932795 6.802594582999999 7.328791976000001 9 h after dark 10.0150039815 9.988629683 10.04137828 11 h after dark 13.065801845 12.04830093 14.08330276