condition	mean	min	max
4 h after light	0.539777	0.489683	0.589871
8 h after light	0.0	0.0	0.0
12 h after light	2.8152814999999998	0.148553	5.48201
4 h after dark	0.6379503333333333	0.314535	0.880521
8 h after dark	3.5041786666666668	0.638826	5.98557
12 h after dark	0.21454433333333334	0.0	0.426535