condition	mean	min	max
4 h after light	0.023569200000000002	0.0	0.0377586
8 h after light	0.039702	0.0	0.119106
12 h after light	0.0	0.0	0.0
4 h after dark	0.018243066666666665	0.0	0.0360797
8 h after dark	0.010606733333333333	0.0	0.0318202
12 h after dark	0.016300533333333332	0.0	0.0329248