condition	mean	min	max
4 h after light	373.336342	336.103699	410.568985
8 h after light	548.373197	391.32476	705.421634
12 h after light	758.675877	656.779593	860.572161
4 h after dark	885.6642465	820.003842	951.324651
8 h after dark	1067.146843	837.35843	1296.935256
12 h after dark	596.849591	596.849591	596.849591