condition	mean	min	max
4 h after light	1.142195	1.12125	1.16314
8 h after light	0.0	0.0	0.0
12 h after light	1.364365	1.13769	1.59104
4 h after dark	1.3585996666666666	0.676129	1.87935
8 h after dark	1.6176966666666666	1.04412	2.46862
12 h after dark	0.6461409633333334	8.9e-07	1.03551