condition	mean	min	max
1 h after light	8.267708456	8.267708456	8.267708456
3 h after light	7.437221704000001	6.300343073	8.574100335
5 h after light	7.471188386	7.083129445	7.859247327
7 h after light	8.9530025265	8.659224485	9.246780568
9 h after light	8.414319300999999	7.751182073	9.077456528999999
11 h after light	9.21200366	8.759548495	9.664458825
1 h after dark	8.032174367	6.113792661000001	9.950556073
3 h after dark	7.492638445000001	6.45288237	8.53239452
5 h after dark	8.690150086	7.308134452000001	10.07216572
7 h after dark	7.894893102	7.738600898	8.051185306
9 h after dark	8.318921123500001	7.851403694	8.786438553
11 h after dark	8.258563649500001	7.684686817999999	8.832440481