condition	mean	min	max
3 h after light	0.0	0.0	0.0
6 h after light	0.0	0.0	0.0
9 h after light	0.02713583333333333	0.0	0.0814075
12 h after light	0.05225433333333334	0.0	0.156763
3 h after dark	0.039672	0.0	0.119016
6 h after dark	0.0315176	0.0	0.0945528
9 h after dark	0.03190836666666667	0.0	0.0957251
12 h after dark	0.0	0.0	0.0