condition mean min max 1 h after light 1.7138587809999999 1.151131476 2.276586086 3 h after light 3.416758508 2.865088855 3.9614948460000003 5 h after light 3.412004331 2.8892251489999996 4.071768844 7 h after light 3.9922116223333335 3.340827267 4.761008181 9 h after light 4.825630897333333 4.427961052 5.192068986000001 11 h after light 3.972885923666667 2.345753637 5.682523241 13 h after light 3.0941701326666666 0.612277599 4.7430992519999995 15 h after light 4.099550792333333 3.791876536 4.479573071 1 h after dark 3.8536563816666667 2.787761698 5.3936546739999995 3 h after dark 4.456824162666667 3.6268963380000003 6.041217865 5 h after dark 4.073272134333333 3.307910068 4.692473963 7 h after dark 3.163665272 2.5822610669999997 4.152748305