condition	mean	min	max
3 h after light	0.007776000000000001	0.0	0.023328
6 h after light	0.0	0.0	0.0
9 h after light	0.006517333333333333	0.0	0.019552
12 h after light	0.017914633333333332	0.0	0.0537439
3 h after dark	0.0	0.0	0.0
6 h after dark	0.015139466666666665	0.0	0.0454184
9 h after dark	0.0076635666666666664	0.0	0.0229907
12 h after dark	0.0	0.0	0.0