condition	mean	min	max
3 h after light	0.15149405	0.0	0.336095
7 h after light	0.23618290833333333	0.0502152	0.686209
11 h after light	0.1822493	0.0529964	0.437614
2 h after dark	0.21809533333333334	0.028659	0.569944
6 h after dark	0.104648875	0.0	0.232617
10 h after dark	0.10363075833333334	0.0	0.347016