condition	mean	min	max
1 h after light	9.1830493085	6.795828947	11.57026967
3 h after light	6.157774555666667	5.73961228	6.460424527000001
5 h after light	6.155970390666667	5.62399185	6.8392073579999995
7 h after light	5.578349577	4.79833347	6.535523757999999
9 h after light	5.756263224	3.98406184	7.135206697999999
11 h after light	6.281785521	5.606725497999999	6.928718158
13 h after light	7.597083961000001	7.172433081	8.442685392000001
15 h after light	7.4346058783333335	6.4639291210000005	7.998955747
1 h after dark	7.5066374840000005	6.130951552000001	8.895517104
3 h after dark	7.586595743999999	6.912273084	8.310468889
5 h after dark	6.619827082666667	5.836382182	8.167893694
7 h after dark	10.884548952	9.546012056	11.97654841