condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0083623	0.0	0.0167246
12 h after light	0.0	0.0	0.0
4 h after dark	0.016702196666666665	0.00325219	0.032499
8 h after dark	0.012821466666666668	0.0	0.0384644
12 h after dark	0.021039366666666667	0.0	0.0418733