condition	mean	min	max
4 h after light	1.112549	0.603418	1.62168
8 h after light	0.14614985	0.0733197	0.21898
12 h after light	0.311098	0.267444	0.354752
4 h after dark	0.6745909999999999	0.355707	0.993475
8 h after dark	1.1089935	0.870837	1.34715
12 h after dark	0.6827604999999999	0.345981	1.01954